31470838

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4793}}^1$

素因数の和:4876

約数の個数: 24

約数和(自身を含む): 55744632

約数和(自身を除く): 24273794

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 4793, 6566, 9586, 33551, 67102, 234857, 321131, 469714, 642262, 2247917, 4495834, 15735419, 31470838]

約数ペア:

[(1, 31470838), (2, 15735419), (7, 4495834), (14, 2247917), (49, 642262), (67, 469714), (98, 321131), (134, 234857), (469, 67102), (938, 33551), (3283, 9586), (4793, 6566)]