6797890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 13815360

約数和(自身を除く): 7017470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 2131, 3190, 4262, 10655, 21310, 23441, 46882, 61799, 117205, 123598, 234410, 308995, 617990, 679789, 1359578, 3398945, 6797890]

約数ペア:

[(1, 6797890), (2, 3398945), (5, 1359578), (10, 679789), (11, 617990), (22, 308995), (29, 234410), (55, 123598), (58, 117205), (110, 61799), (145, 46882), (290, 23441), (319, 21310), (638, 10655), (1595, 4262), (2131, 3190)]