534882978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4245103}}^1$

素因数の和:4245118

約数の個数: 24

約数和(自身を含む): 1324472448

約数和(自身を除く): 789589470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4245103, 8490206, 12735309, 25470618, 29715721, 38205927, 59431442, 76411854, 89147163, 178294326, 267441489, 534882978]

約数ペア:

[(1, 534882978), (2, 267441489), (3, 178294326), (6, 89147163), (7, 76411854), (9, 59431442), (14, 38205927), (18, 29715721), (21, 25470618), (42, 12735309), (63, 8490206), (126, 4245103)]