4430870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 8328096

約数和(自身を除く): 3897226

約数列:

[1, 2, 5, 10, 41, 82, 101, 107, 202, 205, 214, 410, 505, 535, 1010, 1070, 4141, 4387, 8282, 8774, 10807, 20705, 21614, 21935, 41410, 43870, 54035, 108070, 443087, 886174, 2215435, 4430870]

約数ペア:

[(1, 4430870), (2, 2215435), (5, 886174), (10, 443087), (41, 108070), (82, 54035), (101, 43870), (107, 41410), (202, 21935), (205, 21614), (214, 20705), (410, 10807), (505, 8774), (535, 8282), (1010, 4387), (1070, 4141)]