2991972

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1493}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 7027776

約数和(自身を除く): 4035804

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 1493, 2004, 2986, 4479, 5972, 8958, 17916, 249331, 498662, 747993, 997324, 1495986, 2991972]

約数ペア:

[(1, 2991972), (2, 1495986), (3, 997324), (4, 747993), (6, 498662), (12, 249331), (167, 17916), (334, 8958), (501, 5972), (668, 4479), (1002, 2986), (1493, 2004)]