2958372

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2268

約数の個数: 36

約数和(自身を含む): 7683676

約数和(自身を除く): 4725304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2221, 4442, 6663, 8884, 13326, 19989, 26652, 39978, 79956, 82177, 164354, 246531, 328708, 493062, 739593, 986124, 1479186, 2958372]

約数ペア:

[(1, 2958372), (2, 1479186), (3, 986124), (4, 739593), (6, 493062), (9, 328708), (12, 246531), (18, 164354), (36, 82177), (37, 79956), (74, 39978), (111, 26652), (148, 19989), (222, 13326), (333, 8884), (444, 6663), (666, 4442), (1332, 2221)]