402726146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{1447}}^1$

素因数の和:1614

約数の個数: 24

約数和(自身を含む): 633459456

約数和(自身を除く): 230733310

約数列:

[1, 2, 31, 62, 67, 134, 1447, 2077, 2894, 4154, 4489, 8978, 44857, 89714, 96949, 139159, 193898, 278318, 3005419, 6010838, 6495583, 12991166, 201363073, 402726146]

約数ペア:

[(1, 402726146), (2, 201363073), (31, 12991166), (62, 6495583), (67, 6010838), (134, 3005419), (1447, 278318), (2077, 193898), (2894, 139159), (4154, 96949), (4489, 89714), (8978, 44857)]