2137266

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 40

約数和(自身を含む): 4878720

約数和(自身を除く): 2741454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 167, 237, 334, 474, 501, 711, 1002, 1422, 1503, 2133, 3006, 4266, 4509, 6399, 9018, 12798, 13193, 13527, 26386, 27054, 39579, 79158, 118737, 237474, 356211, 712422, 1068633, 2137266]

約数ペア:

[(1, 2137266), (2, 1068633), (3, 712422), (6, 356211), (9, 237474), (18, 118737), (27, 79158), (54, 39579), (79, 27054), (81, 26386), (158, 13527), (162, 13193), (167, 12798), (237, 9018), (334, 6399), (474, 4509), (501, 4266), (711, 3006), (1002, 2133), (1422, 1503)]