10012940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1933}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 24693312

約数和(自身を除く): 14680372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 1933, 2590, 3866, 5180, 7732, 9665, 13531, 19330, 27062, 38660, 54124, 67655, 71521, 135310, 143042, 270620, 286084, 357605, 500647, 715210, 1001294, 1430420, 2002588, 2503235, 5006470, 10012940]

約数ペア:

[(1, 10012940), (2, 5006470), (4, 2503235), (5, 2002588), (7, 1430420), (10, 1001294), (14, 715210), (20, 500647), (28, 357605), (35, 286084), (37, 270620), (70, 143042), (74, 135310), (140, 71521), (148, 67655), (185, 54124), (259, 38660), (370, 27062), (518, 19330), (740, 13531), (1036, 9665), (1295, 7732), (1933, 5180), (2590, 3866)]