17391710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4073}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 36372672

約数和(自身を除く): 18980962

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4073, 4270, 8146, 20365, 28511, 40730, 57022, 142555, 248453, 285110, 496906, 1242265, 1739171, 2484530, 3478342, 8695855, 17391710]

約数ペア:

[(1, 17391710), (2, 8695855), (5, 3478342), (7, 2484530), (10, 1739171), (14, 1242265), (35, 496906), (61, 285110), (70, 248453), (122, 142555), (305, 57022), (427, 40730), (610, 28511), (854, 20365), (2135, 8146), (4073, 4270)]