3478148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 6358464

約数和(自身を除く): 2880316

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 331, 662, 1324, 2627, 5254, 10508, 12247, 23501, 24494, 47002, 48988, 94004, 869537, 1739074, 3478148]

約数ペア:

[(1, 3478148), (2, 1739074), (4, 869537), (37, 94004), (71, 48988), (74, 47002), (142, 24494), (148, 23501), (284, 12247), (331, 10508), (662, 5254), (1324, 2627)]