7334940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 21022848

約数和(自身を除く): 13687908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 2843, 5686, 8529, 11372, 14215, 17058, 28430, 34116, 42645, 56860, 85290, 122249, 170580, 244498, 366747, 488996, 611245, 733494, 1222490, 1466988, 1833735, 2444980, 3667470, 7334940]

約数ペア:

[(1, 7334940), (2, 3667470), (3, 2444980), (4, 1833735), (5, 1466988), (6, 1222490), (10, 733494), (12, 611245), (15, 488996), (20, 366747), (30, 244498), (43, 170580), (60, 122249), (86, 85290), (129, 56860), (172, 42645), (215, 34116), (258, 28430), (430, 17058), (516, 14215), (645, 11372), (860, 8529), (1290, 5686), (2580, 2843)]