2490214188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2695037}}^1$

素因数の和:2695062

約数の個数: 48

約数和(自身を含む): 7244262144

約数和(自身を除く): 4754047956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2695037, 5390074, 8085111, 10780148, 16170222, 18865259, 29645407, 32340444, 37730518, 56595777, 59290814, 75461036, 88936221, 113191554, 118581628, 177872442, 207517849, 226383108, 355744884, 415035698, 622553547, 830071396, 1245107094, 2490214188]

約数ペア:

[(1, 2490214188), (2, 1245107094), (3, 830071396), (4, 622553547), (6, 415035698), (7, 355744884), (11, 226383108), (12, 207517849), (14, 177872442), (21, 118581628), (22, 113191554), (28, 88936221), (33, 75461036), (42, 59290814), (44, 56595777), (66, 37730518), (77, 32340444), (84, 29645407), (132, 18865259), (154, 16170222), (231, 10780148), (308, 8085111), (462, 5390074), (924, 2695037)]