6902870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 13849920

約数和(自身を除く): 6947050

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1831, 1885, 3662, 3770, 9155, 18310, 23803, 47606, 53099, 106198, 119015, 238030, 265495, 530990, 690287, 1380574, 3451435, 6902870]

約数ペア:

[(1, 6902870), (2, 3451435), (5, 1380574), (10, 690287), (13, 530990), (26, 265495), (29, 238030), (58, 119015), (65, 106198), (130, 53099), (145, 47606), (290, 23803), (377, 18310), (754, 9155), (1831, 3770), (1885, 3662)]