6620056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 13230000

約数和(自身を除く): 6609944

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 449, 776, 898, 1796, 1843, 3592, 3686, 7372, 8531, 14744, 17062, 34124, 43553, 68248, 87106, 174212, 348424, 827507, 1655014, 3310028, 6620056]

約数ペア:

[(1, 6620056), (2, 3310028), (4, 1655014), (8, 827507), (19, 348424), (38, 174212), (76, 87106), (97, 68248), (152, 43553), (194, 34124), (388, 17062), (449, 14744), (776, 8531), (898, 7372), (1796, 3686), (1843, 3592)]