14397380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10139}}^1$

素因数の和:10219

約数の個数: 24

約数和(自身を含む): 30663360

約数和(自身を除く): 16265980

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 10139, 20278, 40556, 50695, 101390, 202780, 719869, 1439738, 2879476, 3599345, 7198690, 14397380]

約数ペア:

[(1, 14397380), (2, 7198690), (4, 3599345), (5, 2879476), (10, 1439738), (20, 719869), (71, 202780), (142, 101390), (284, 50695), (355, 40556), (710, 20278), (1420, 10139)]