7295210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 14977872

約数和(自身を除く): 7682662

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3301, 6602, 16505, 33010, 42913, 56117, 85826, 112234, 214565, 280585, 429130, 561170, 729521, 1459042, 3647605, 7295210]

約数ペア:

[(1, 7295210), (2, 3647605), (5, 1459042), (10, 729521), (13, 561170), (17, 429130), (26, 280585), (34, 214565), (65, 112234), (85, 85826), (130, 56117), (170, 42913), (221, 33010), (442, 16505), (1105, 6602), (2210, 3301)]