3940818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 9106560

約数和(自身を除く): 5165742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 929, 1414, 1858, 2121, 2787, 4242, 5574, 6503, 13006, 19509, 39018, 93829, 187658, 281487, 562974, 656803, 1313606, 1970409, 3940818]

約数ペア:

[(1, 3940818), (2, 1970409), (3, 1313606), (6, 656803), (7, 562974), (14, 281487), (21, 187658), (42, 93829), (101, 39018), (202, 19509), (303, 13006), (606, 6503), (707, 5574), (929, 4242), (1414, 2787), (1858, 2121)]