7007270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 13266720

約数和(自身を除く): 6259450

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 331, 365, 662, 730, 1655, 2117, 3310, 4234, 9599, 10585, 19198, 21170, 24163, 47995, 48326, 95990, 120815, 241630, 700727, 1401454, 3503635, 7007270]

約数ペア:

[(1, 7007270), (2, 3503635), (5, 1401454), (10, 700727), (29, 241630), (58, 120815), (73, 95990), (145, 48326), (146, 47995), (290, 24163), (331, 21170), (365, 19198), (662, 10585), (730, 9599), (1655, 4234), (2117, 3310)]