945224658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241993}}^1$

素因数の和:242039

約数の個数: 48

約数和(自身を含む): 2416068096

約数和(自身を除く): 1470843438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 241993, 483986, 725979, 1451958, 1693951, 2177937, 3387902, 4355874, 5081853, 7501783, 10163706, 15003566, 15245559, 22505349, 30491118, 45010698, 52512481, 67516047, 105024962, 135032094, 157537443, 315074886, 472612329, 945224658]

約数ペア:

[(1, 945224658), (2, 472612329), (3, 315074886), (6, 157537443), (7, 135032094), (9, 105024962), (14, 67516047), (18, 52512481), (21, 45010698), (31, 30491118), (42, 22505349), (62, 15245559), (63, 15003566), (93, 10163706), (126, 7501783), (186, 5081853), (217, 4355874), (279, 3387902), (434, 2177937), (558, 1693951), (651, 1451958), (1302, 725979), (1953, 483986), (3906, 241993)]