3343990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 6713280

約数和(自身を除く): 3369290

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 887, 1774, 1885, 3770, 4435, 8870, 11531, 23062, 25723, 51446, 57655, 115310, 128615, 257230, 334399, 668798, 1671995, 3343990]

約数ペア:

[(1, 3343990), (2, 1671995), (5, 668798), (10, 334399), (13, 257230), (26, 128615), (29, 115310), (58, 57655), (65, 51446), (130, 25723), (145, 23062), (290, 11531), (377, 8870), (754, 4435), (887, 3770), (1774, 1885)]