7224984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 22579200

約数和(自身を除く): 15354216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 83, 93, 104, 108, 117, 124, 156, 166, 186, 216, 234, 248, 249, 279, 312, 332, 351, 372, 403, 468, 498, 558, 664, 702, 744, 747, 806, 837, 936, 996, 1079, 1116, 1209, 1404, 1494, 1612, 1674, 1992, 2158, 2232, 2241, 2418, 2573, 2808, 2988, 3224, 3237, 3348, 3627, 4316, 4482, 4836, 5146, 5976, 6474, 6696, 7254, 7719, 8632, 8964, 9672, 9711, 10292, 10881, 12948, 14508, 15438, 17928, 19422, 20584, 21762, 23157, 25896, 29016, 29133, 30876, 33449, 38844, 43524, 46314, 58266, 61752, 66898, 69471, 77688, 87048, 92628, 100347, 116532, 133796, 138942, 185256, 200694, 233064, 267592, 277884, 301041, 401388, 555768, 602082, 802776, 903123, 1204164, 1806246, 2408328, 3612492, 7224984]

約数ペア:

[(1, 7224984), (2, 3612492), (3, 2408328), (4, 1806246), (6, 1204164), (8, 903123), (9, 802776), (12, 602082), (13, 555768), (18, 401388), (24, 301041), (26, 277884), (27, 267592), (31, 233064), (36, 200694), (39, 185256), (52, 138942), (54, 133796), (62, 116532), (72, 100347), (78, 92628), (83, 87048), (93, 77688), (104, 69471), (108, 66898), (117, 61752), (124, 58266), (156, 46314), (166, 43524), (186, 38844), (216, 33449), (234, 30876), (248, 29133), (249, 29016), (279, 25896), (312, 23157), (332, 21762), (351, 20584), (372, 19422), (403, 17928), (468, 15438), (498, 14508), (558, 12948), (664, 10881), (702, 10292), (744, 9711), (747, 9672), (806, 8964), (837, 8632), (936, 7719), (996, 7254), (1079, 6696), (1116, 6474), (1209, 5976), (1404, 5146), (1494, 4836), (1612, 4482), (1674, 4316), (1992, 3627), (2158, 3348), (2232, 3237), (2241, 3224), (2418, 2988), (2573, 2808)]