14197160

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 32400000

約数和(自身を除く): 18202840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 4999, 9998, 19996, 24995, 39992, 49990, 99980, 199960, 354929, 709858, 1419716, 1774645, 2839432, 3549290, 7098580, 14197160]

約数ペア:

[(1, 14197160), (2, 7098580), (4, 3549290), (5, 2839432), (8, 1774645), (10, 1419716), (20, 709858), (40, 354929), (71, 199960), (142, 99980), (284, 49990), (355, 39992), (568, 24995), (710, 19996), (1420, 9998), (2840, 4999)]