2818452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 8467200

約数和(自身を除く): 5648748

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 89, 91, 116, 156, 174, 178, 182, 203, 267, 273, 348, 356, 364, 377, 406, 534, 546, 609, 623, 754, 812, 1068, 1092, 1131, 1157, 1218, 1246, 1508, 1869, 2262, 2314, 2436, 2492, 2581, 2639, 3471, 3738, 4524, 4628, 5162, 5278, 6942, 7476, 7743, 7917, 8099, 10324, 10556, 13884, 15486, 15834, 16198, 18067, 24297, 30972, 31668, 32396, 33553, 36134, 48594, 54201, 67106, 72268, 97188, 100659, 108402, 134212, 201318, 216804, 234871, 402636, 469742, 704613, 939484, 1409226, 2818452]

約数ペア:

[(1, 2818452), (2, 1409226), (3, 939484), (4, 704613), (6, 469742), (7, 402636), (12, 234871), (13, 216804), (14, 201318), (21, 134212), (26, 108402), (28, 100659), (29, 97188), (39, 72268), (42, 67106), (52, 54201), (58, 48594), (78, 36134), (84, 33553), (87, 32396), (89, 31668), (91, 30972), (116, 24297), (156, 18067), (174, 16198), (178, 15834), (182, 15486), (203, 13884), (267, 10556), (273, 10324), (348, 8099), (356, 7917), (364, 7743), (377, 7476), (406, 6942), (534, 5278), (546, 5162), (609, 4628), (623, 4524), (754, 3738), (812, 3471), (1068, 2639), (1092, 2581), (1131, 2492), (1157, 2436), (1218, 2314), (1246, 2262), (1508, 1869)]