875415198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20843219}}^1$

素因数の和:20843231

約数の個数: 16

約数和(自身を含む): 2000949120

約数和(自身を除く): 1125533922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20843219, 41686438, 62529657, 125059314, 145902533, 291805066, 437707599, 875415198]

約数ペア:

[(1, 875415198), (2, 437707599), (3, 291805066), (6, 145902533), (7, 125059314), (14, 62529657), (21, 41686438), (42, 20843219)]