31001642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130259}}^1$

素因数の和:130285

約数の個数: 16

約数和(自身を含む): 56272320

約数和(自身を除く): 25270678

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 130259, 260518, 911813, 1823626, 2214403, 4428806, 15500821, 31001642]

約数ペア:

[(1, 31001642), (2, 15500821), (7, 4428806), (14, 2214403), (17, 1823626), (34, 911813), (119, 260518), (238, 130259)]