393004412

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1277}}^1\times {\mathrm{1637}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 703370304

約数和(自身を除く): 310365892

約数列:

[1, 2, 4, 47, 94, 188, 1277, 1637, 2554, 3274, 5108, 6548, 60019, 76939, 120038, 153878, 240076, 307756, 2090449, 4180898, 8361796, 98251103, 196502206, 393004412]

約数ペア:

[(1, 393004412), (2, 196502206), (4, 98251103), (47, 8361796), (94, 4180898), (188, 2090449), (1277, 307756), (1637, 240076), (2554, 153878), (3274, 120038), (5108, 76939), (6548, 60019)]