8374730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9203}}^1$

素因数の和:9230

約数の個数: 32

約数和(自身を含む): 18555264

約数和(自身を除く): 10180534

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 9203, 18406, 46015, 64421, 92030, 119639, 128842, 239278, 322105, 598195, 644210, 837473, 1196390, 1674946, 4187365, 8374730]

約数ペア:

[(1, 8374730), (2, 4187365), (5, 1674946), (7, 1196390), (10, 837473), (13, 644210), (14, 598195), (26, 322105), (35, 239278), (65, 128842), (70, 119639), (91, 92030), (130, 64421), (182, 46015), (455, 18406), (910, 9203)]