1022116

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1874880

約数和(自身を除く): 852764

約数列:

[1, 2, 4, 59, 61, 71, 118, 122, 142, 236, 244, 284, 3599, 4189, 4331, 7198, 8378, 8662, 14396, 16756, 17324, 255529, 511058, 1022116]

約数ペア:

[(1, 1022116), (2, 511058), (4, 255529), (59, 17324), (61, 16756), (71, 14396), (118, 8662), (122, 8378), (142, 7198), (236, 4331), (244, 4189), (284, 3599)]