421918056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{837139}}^1$

素因数の和:837158

約数の個数: 48

約数和(自身を含む): 1305938400

約数和(自身を除く): 884020344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 837139, 1674278, 2511417, 3348556, 5022834, 5859973, 6697112, 7534251, 10045668, 11719946, 15068502, 17579919, 20091336, 23439892, 30137004, 35159838, 46879784, 52739757, 60274008, 70319676, 105479514, 140639352, 210959028, 421918056]

約数ペア:

[(1, 421918056), (2, 210959028), (3, 140639352), (4, 105479514), (6, 70319676), (7, 60274008), (8, 52739757), (9, 46879784), (12, 35159838), (14, 30137004), (18, 23439892), (21, 20091336), (24, 17579919), (28, 15068502), (36, 11719946), (42, 10045668), (56, 7534251), (63, 6697112), (72, 5859973), (84, 5022834), (126, 3348556), (168, 2511417), (252, 1674278), (504, 837139)]