3929808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 11110400

約数和(自身を除く): 7180592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 139, 152, 186, 228, 248, 278, 304, 372, 417, 456, 496, 556, 589, 744, 834, 912, 1112, 1178, 1488, 1668, 1767, 2224, 2356, 2641, 3336, 3534, 4309, 4712, 5282, 6672, 7068, 7923, 8618, 9424, 10564, 12927, 14136, 15846, 17236, 21128, 25854, 28272, 31692, 34472, 42256, 51708, 63384, 68944, 81871, 103416, 126768, 163742, 206832, 245613, 327484, 491226, 654968, 982452, 1309936, 1964904, 3929808]

約数ペア:

[(1, 3929808), (2, 1964904), (3, 1309936), (4, 982452), (6, 654968), (8, 491226), (12, 327484), (16, 245613), (19, 206832), (24, 163742), (31, 126768), (38, 103416), (48, 81871), (57, 68944), (62, 63384), (76, 51708), (93, 42256), (114, 34472), (124, 31692), (139, 28272), (152, 25854), (186, 21128), (228, 17236), (248, 15846), (278, 14136), (304, 12927), (372, 10564), (417, 9424), (456, 8618), (496, 7923), (556, 7068), (589, 6672), (744, 5282), (834, 4712), (912, 4309), (1112, 3534), (1178, 3336), (1488, 2641), (1668, 2356), (1767, 2224)]