31973620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{228383}}^1$

素因数の和:228399

約数の個数: 24

約数和(自身を含む): 76737024

約数和(自身を除く): 44763404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 228383, 456766, 913532, 1141915, 1598681, 2283830, 3197362, 4567660, 6394724, 7993405, 15986810, 31973620]

約数ペア:

[(1, 31973620), (2, 15986810), (4, 7993405), (5, 6394724), (7, 4567660), (10, 3197362), (14, 2283830), (20, 1598681), (28, 1141915), (35, 913532), (70, 456766), (140, 228383)]