379874642

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{1109}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 668131200

約数和(自身を除く): 288256558

約数列:

[1, 2, 7, 14, 43, 86, 301, 569, 602, 1109, 1138, 2218, 3983, 7763, 7966, 15526, 24467, 47687, 48934, 95374, 171269, 333809, 342538, 631021, 667618, 1262042, 4417147, 8834294, 27133903, 54267806, 189937321, 379874642]

約数ペア:

[(1, 379874642), (2, 189937321), (7, 54267806), (14, 27133903), (43, 8834294), (86, 4417147), (301, 1262042), (569, 667618), (602, 631021), (1109, 342538), (1138, 333809), (2218, 171269), (3983, 95374), (7763, 48934), (7966, 47687), (15526, 24467)]