3989964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 10273536

約数和(自身を除く): 6283572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 167, 181, 334, 362, 501, 543, 668, 724, 1002, 1086, 1837, 1991, 2004, 2172, 3674, 3982, 5511, 5973, 7348, 7964, 11022, 11946, 22044, 23892, 30227, 60454, 90681, 120908, 181362, 332497, 362724, 664994, 997491, 1329988, 1994982, 3989964]

約数ペア:

[(1, 3989964), (2, 1994982), (3, 1329988), (4, 997491), (6, 664994), (11, 362724), (12, 332497), (22, 181362), (33, 120908), (44, 90681), (66, 60454), (132, 30227), (167, 23892), (181, 22044), (334, 11946), (362, 11022), (501, 7964), (543, 7348), (668, 5973), (724, 5511), (1002, 3982), (1086, 3674), (1837, 2172), (1991, 2004)]