2690765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 4181760

約数和(自身を除く): 1490995

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 241, 319, 385, 1015, 1205, 1595, 1687, 2233, 2651, 6989, 8435, 11165, 13255, 18557, 34945, 48923, 76879, 92785, 244615, 384395, 538153, 2690765]

約数ペア:

[(1, 2690765), (5, 538153), (7, 384395), (11, 244615), (29, 92785), (35, 76879), (55, 48923), (77, 34945), (145, 18557), (203, 13255), (241, 11165), (319, 8435), (385, 6989), (1015, 2651), (1205, 2233), (1595, 1687)]