6416270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 13395456

約数和(自身を除く): 6979186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1291, 2485, 2582, 4970, 6455, 9037, 12910, 18074, 45185, 90370, 91661, 183322, 458305, 641627, 916610, 1283254, 3208135, 6416270]

約数ペア:

[(1, 6416270), (2, 3208135), (5, 1283254), (7, 916610), (10, 641627), (14, 458305), (35, 183322), (70, 91661), (71, 90370), (142, 45185), (355, 18074), (497, 12910), (710, 9037), (994, 6455), (1291, 4970), (2485, 2582)]