7621872

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 19904976

約数和(自身を除く): 12283104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 1637, 2328, 3274, 4656, 4911, 6548, 9822, 13096, 19644, 26192, 39288, 78576, 158789, 317578, 476367, 635156, 952734, 1270312, 1905468, 2540624, 3810936, 7621872]

約数ペア:

[(1, 7621872), (2, 3810936), (3, 2540624), (4, 1905468), (6, 1270312), (8, 952734), (12, 635156), (16, 476367), (24, 317578), (48, 158789), (97, 78576), (194, 39288), (291, 26192), (388, 19644), (582, 13096), (776, 9822), (1164, 6548), (1552, 4911), (1637, 4656), (2328, 3274)]