549414

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 1204632

約数和(自身を除く): 655218

約数列:

[1, 2, 3, 6, 9, 18, 131, 233, 262, 393, 466, 699, 786, 1179, 1398, 2097, 2358, 4194, 30523, 61046, 91569, 183138, 274707, 549414]

約数ペア:

[(1, 549414), (2, 274707), (3, 183138), (6, 91569), (9, 61046), (18, 30523), (131, 4194), (233, 2358), (262, 2097), (393, 1398), (466, 1179), (699, 786)]