2722434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 6773760

約数和(自身を除く): 4051326

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 167, 209, 247, 286, 334, 418, 429, 494, 501, 627, 741, 858, 1002, 1254, 1482, 1837, 2171, 2717, 3173, 3674, 4342, 5434, 5511, 6346, 6513, 8151, 9519, 11022, 13026, 16302, 19038, 23881, 34903, 41249, 47762, 69806, 71643, 82498, 104709, 123747, 143286, 209418, 247494, 453739, 907478, 1361217, 2722434]

約数ペア:

[(1, 2722434), (2, 1361217), (3, 907478), (6, 453739), (11, 247494), (13, 209418), (19, 143286), (22, 123747), (26, 104709), (33, 82498), (38, 71643), (39, 69806), (57, 47762), (66, 41249), (78, 34903), (114, 23881), (143, 19038), (167, 16302), (209, 13026), (247, 11022), (286, 9519), (334, 8151), (418, 6513), (429, 6346), (494, 5511), (501, 5434), (627, 4342), (741, 3674), (858, 3173), (1002, 2717), (1254, 2171), (1482, 1837)]