7801472022

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^2\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 15847481520

約数和(自身を除く): 8046009498

約数列:

[1, 2, 3, 6, 139, 173, 278, 346, 389, 417, 519, 778, 834, 1038, 1167, 2334, 19321, 24047, 38642, 48094, 54071, 57963, 67297, 72141, 108142, 115926, 134594, 144282, 162213, 201891, 324426, 403782, 3342533, 6685066, 7515869, 9354283, 10027599, 15031738, 18708566, 20055198, 22547607, 28062849, 45095214, 56125698, 1300245337, 2600490674, 3900736011, 7801472022]

約数ペア:

[(1, 7801472022), (2, 3900736011), (3, 2600490674), (6, 1300245337), (139, 56125698), (173, 45095214), (278, 28062849), (346, 22547607), (389, 20055198), (417, 18708566), (519, 15031738), (778, 10027599), (834, 9354283), (1038, 7515869), (1167, 6685066), (2334, 3342533), (19321, 403782), (24047, 324426), (38642, 201891), (48094, 162213), (54071, 144282), (57963, 134594), (67297, 115926), (72141, 108142)]