404364426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{127399}}^1$

素因数の和:127450

約数の個数: 24

約数和(自身を含む): 845426400

約数和(自身を除く): 441061974

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 127399, 254798, 382197, 764394, 2930177, 5860354, 8790531, 17581062, 67394071, 134788142, 202182213, 404364426]

約数ペア:

[(1, 404364426), (2, 202182213), (3, 134788142), (6, 67394071), (23, 17581062), (46, 8790531), (69, 5860354), (138, 2930177), (529, 764394), (1058, 382197), (1587, 254798), (3174, 127399)]