1407630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6703}}^1$

素因数の和:6720

約数の個数: 32

約数和(自身を含む): 3861504

約数和(自身を除く): 2453874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6703, 13406, 20109, 33515, 40218, 46921, 67030, 93842, 100545, 140763, 201090, 234605, 281526, 469210, 703815, 1407630]

約数ペア:

[(1, 1407630), (2, 703815), (3, 469210), (5, 281526), (6, 234605), (7, 201090), (10, 140763), (14, 100545), (15, 93842), (21, 67030), (30, 46921), (35, 40218), (42, 33515), (70, 20109), (105, 13406), (210, 6703)]