7439010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3701}}^1$

素因数の和:3778

約数の個数: 32

約数和(自身を含む): 18124992

約数和(自身を除く): 10685982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 3701, 7402, 11103, 18505, 22206, 37010, 55515, 111030, 247967, 495934, 743901, 1239835, 1487802, 2479670, 3719505, 7439010]

約数ペア:

[(1, 7439010), (2, 3719505), (3, 2479670), (5, 1487802), (6, 1239835), (10, 743901), (15, 495934), (30, 247967), (67, 111030), (134, 55515), (201, 37010), (335, 22206), (402, 18505), (670, 11103), (1005, 7402), (2010, 3701)]