31937962

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 24463958

約数列:

[1, 2, 7, 14, 67, 79, 134, 158, 431, 469, 553, 862, 938, 1106, 3017, 5293, 6034, 10586, 28877, 34049, 37051, 57754, 68098, 74102, 202139, 238343, 404278, 476686, 2281283, 4562566, 15968981, 31937962]

約数ペア:

[(1, 31937962), (2, 15968981), (7, 4562566), (14, 2281283), (67, 476686), (79, 404278), (134, 238343), (158, 202139), (431, 74102), (469, 68098), (553, 57754), (862, 37051), (938, 34049), (1106, 28877), (3017, 10586), (5293, 6034)]