1254834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 3249792

約数和(自身を除く): 1994958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 433, 483, 866, 966, 1299, 1449, 2598, 2898, 3031, 3897, 6062, 7794, 9093, 9959, 18186, 19918, 27279, 29877, 54558, 59754, 69713, 89631, 139426, 179262, 209139, 418278, 627417, 1254834]

約数ペア:

[(1, 1254834), (2, 627417), (3, 418278), (6, 209139), (7, 179262), (9, 139426), (14, 89631), (18, 69713), (21, 59754), (23, 54558), (42, 29877), (46, 27279), (63, 19918), (69, 18186), (126, 9959), (138, 9093), (161, 7794), (207, 6062), (322, 3897), (414, 3031), (433, 2898), (483, 2598), (866, 1449), (966, 1299)]