419214148

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{2417}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 741765024

約数和(自身を除く): 322550876

約数列:

[1, 2, 4, 131, 262, 331, 524, 662, 1324, 2417, 4834, 9668, 43361, 86722, 173444, 316627, 633254, 800027, 1266508, 1600054, 3200108, 104803537, 209607074, 419214148]

約数ペア:

[(1, 419214148), (2, 209607074), (4, 104803537), (131, 3200108), (262, 1600054), (331, 1266508), (524, 800027), (662, 633254), (1324, 316627), (2417, 173444), (4834, 86722), (9668, 43361)]