8842210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 18153072

約数和(自身を除く): 9310862

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4001, 8002, 20005, 40010, 52013, 68017, 104026, 136034, 260065, 340085, 520130, 680170, 884221, 1768442, 4421105, 8842210]

約数ペア:

[(1, 8842210), (2, 4421105), (5, 1768442), (10, 884221), (13, 680170), (17, 520130), (26, 340085), (34, 260065), (65, 136034), (85, 104026), (130, 68017), (170, 52013), (221, 40010), (442, 20005), (1105, 8002), (2210, 4001)]