823028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 1519392

約数和(自身を除く): 696364

約数列:

[1, 2, 4, 37, 67, 74, 83, 134, 148, 166, 268, 332, 2479, 3071, 4958, 5561, 6142, 9916, 11122, 12284, 22244, 205757, 411514, 823028]

約数ペア:

[(1, 823028), (2, 411514), (4, 205757), (37, 22244), (67, 12284), (74, 11122), (83, 9916), (134, 6142), (148, 5561), (166, 4958), (268, 3071), (332, 2479)]