4201210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 8627472

約数和(自身を除く): 4426262

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1901, 2210, 3802, 9505, 19010, 24713, 32317, 49426, 64634, 123565, 161585, 247130, 323170, 420121, 840242, 2100605, 4201210]

約数ペア:

[(1, 4201210), (2, 2100605), (5, 840242), (10, 420121), (13, 323170), (17, 247130), (26, 161585), (34, 123565), (65, 64634), (85, 49426), (130, 32317), (170, 24713), (221, 19010), (442, 9505), (1105, 3802), (1901, 2210)]