3668418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 8733816

約数和(自身を除く): 5065398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 257, 366, 514, 549, 771, 793, 1098, 1542, 1586, 2313, 2379, 3341, 4626, 4758, 6682, 7137, 10023, 14274, 15677, 20046, 30069, 31354, 47031, 60138, 94062, 141093, 203801, 282186, 407602, 611403, 1222806, 1834209, 3668418]

約数ペア:

[(1, 3668418), (2, 1834209), (3, 1222806), (6, 611403), (9, 407602), (13, 282186), (18, 203801), (26, 141093), (39, 94062), (61, 60138), (78, 47031), (117, 31354), (122, 30069), (183, 20046), (234, 15677), (257, 14274), (366, 10023), (514, 7137), (549, 6682), (771, 4758), (793, 4626), (1098, 3341), (1542, 2379), (1586, 2313)]