5542970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 10440576

約数和(自身を除く): 4897606

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 211, 355, 370, 422, 710, 1055, 2110, 2627, 5254, 7807, 13135, 14981, 15614, 26270, 29962, 39035, 74905, 78070, 149810, 554297, 1108594, 2771485, 5542970]

約数ペア:

[(1, 5542970), (2, 2771485), (5, 1108594), (10, 554297), (37, 149810), (71, 78070), (74, 74905), (142, 39035), (185, 29962), (211, 26270), (355, 15614), (370, 14981), (422, 13135), (710, 7807), (1055, 5254), (2110, 2627)]