14247980

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1129}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 29994720

約数和(自身を除く): 15746740

約数列:

[1, 2, 4, 5, 10, 20, 631, 1129, 1262, 2258, 2524, 3155, 4516, 5645, 6310, 11290, 12620, 22580, 712399, 1424798, 2849596, 3561995, 7123990, 14247980]

約数ペア:

[(1, 14247980), (2, 7123990), (4, 3561995), (5, 2849596), (10, 1424798), (20, 712399), (631, 22580), (1129, 12620), (1262, 11290), (2258, 6310), (2524, 5645), (3155, 4516)]