421792014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{323957}}^1$

素因数の和:324000

約数の個数: 32

約数和(自身を含む): 995198976

約数和(自身を除く): 573406962

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 323957, 647914, 971871, 1943742, 2267699, 4535398, 6803097, 10042667, 13606194, 20085334, 30128001, 60256002, 70298669, 140597338, 210896007, 421792014]

約数ペア:

[(1, 421792014), (2, 210896007), (3, 140597338), (6, 70298669), (7, 60256002), (14, 30128001), (21, 20085334), (31, 13606194), (42, 10042667), (62, 6803097), (93, 4535398), (186, 2267699), (217, 1943742), (434, 971871), (651, 647914), (1302, 323957)]