6981138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12511}}^1$

素因数の和:12550

約数の個数: 24

約数和(自身を含む): 15614976

約数和(自身を除く): 8633838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 12511, 25022, 37533, 75066, 112599, 225198, 387841, 775682, 1163523, 2327046, 3490569, 6981138]

約数ペア:

[(1, 6981138), (2, 3490569), (3, 2327046), (6, 1163523), (9, 775682), (18, 387841), (31, 225198), (62, 112599), (93, 75066), (186, 37533), (279, 25022), (558, 12511)]