3643878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 8421120

約数和(自身を除く): 4777242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 859, 1414, 1718, 2121, 2577, 4242, 5154, 6013, 12026, 18039, 36078, 86759, 173518, 260277, 520554, 607313, 1214626, 1821939, 3643878]

約数ペア:

[(1, 3643878), (2, 1821939), (3, 1214626), (6, 607313), (7, 520554), (14, 260277), (21, 173518), (42, 86759), (101, 36078), (202, 18039), (303, 12026), (606, 6013), (707, 5154), (859, 4242), (1414, 2577), (1718, 2121)]