1119568

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:594

約数の個数: 20

約数和(自身を含む): 2187360

約数和(自身を除く): 1067792

約数列:

[1, 2, 4, 8, 16, 167, 334, 419, 668, 838, 1336, 1676, 2672, 3352, 6704, 69973, 139946, 279892, 559784, 1119568]

約数ペア:

[(1, 1119568), (2, 559784), (4, 279892), (8, 139946), (16, 69973), (167, 6704), (334, 3352), (419, 2672), (668, 1676), (838, 1336)]