297974964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3547321}}^1$

素因数の和:3547335

約数の個数: 24

約数和(自身を含む): 794600128

約数和(自身を除く): 496625164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3547321, 7094642, 10641963, 14189284, 21283926, 24831247, 42567852, 49662494, 74493741, 99324988, 148987482, 297974964]

約数ペア:

[(1, 297974964), (2, 148987482), (3, 99324988), (4, 74493741), (6, 49662494), (7, 42567852), (12, 24831247), (14, 21283926), (21, 14189284), (28, 10641963), (42, 7094642), (84, 3547321)]