7142410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 7372790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2239, 3190, 4478, 11195, 22390, 24629, 49258, 64931, 123145, 129862, 246290, 324655, 649310, 714241, 1428482, 3571205, 7142410]

約数ペア:

[(1, 7142410), (2, 3571205), (5, 1428482), (10, 714241), (11, 649310), (22, 324655), (29, 246290), (55, 129862), (58, 123145), (110, 64931), (145, 49258), (290, 24629), (319, 22390), (638, 11195), (1595, 4478), (2239, 3190)]