2904004788

素因数分解:

$2^2\times 3^1\times {\mathrm{3581}}^1\times {\mathrm{67579}}^1$

素因数の和:71167

約数の個数: 24

約数和(自身を含む): 6778003680

約数和(自身を除く): 3873998892

約数列:

[1, 2, 3, 4, 6, 12, 3581, 7162, 10743, 14324, 21486, 42972, 67579, 135158, 202737, 270316, 405474, 810948, 242000399, 484000798, 726001197, 968001596, 1452002394, 2904004788]

約数ペア:

[(1, 2904004788), (2, 1452002394), (3, 968001596), (4, 726001197), (6, 484000798), (12, 242000399), (3581, 810948), (7162, 405474), (10743, 270316), (14324, 202737), (21486, 135158), (42972, 67579)]