4223670070

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{406513}}^1$

素因数の和:407559

約数の個数: 16

約数和(自身を含む): 7609942080

約数和(自身を除く): 3386272010

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 10390, 406513, 813026, 2032565, 4065130, 422367007, 844734014, 2111835035, 4223670070]

約数ペア:

[(1, 4223670070), (2, 2111835035), (5, 844734014), (10, 422367007), (1039, 4065130), (2078, 2032565), (5195, 813026), (10390, 406513)]