4144390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 3838970

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 461, 899, 922, 1798, 2305, 4495, 4610, 8990, 13369, 14291, 26738, 28582, 66845, 71455, 133690, 142910, 414439, 828878, 2072195, 4144390]

約数ペア:

[(1, 4144390), (2, 2072195), (5, 828878), (10, 414439), (29, 142910), (31, 133690), (58, 71455), (62, 66845), (145, 28582), (155, 26738), (290, 14291), (310, 13369), (461, 8990), (899, 4610), (922, 4495), (1798, 2305)]