634381468

素因数分解:

$2^2\times 7^1\times {\mathrm{3449}}^1\times {\mathrm{6569}}^1$

素因数の和:10029

約数の個数: 24

約数和(自身を含む): 1269324000

約数和(自身を除く): 634942532

約数列:

[1, 2, 4, 7, 14, 28, 3449, 6569, 6898, 13138, 13796, 24143, 26276, 45983, 48286, 91966, 96572, 183932, 22656481, 45312962, 90625924, 158595367, 317190734, 634381468]

約数ペア:

[(1, 634381468), (2, 317190734), (4, 158595367), (7, 90625924), (14, 45312962), (28, 22656481), (3449, 183932), (6569, 96572), (6898, 91966), (13138, 48286), (13796, 45983), (24143, 26276)]