290165686

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1\times {\mathrm{2971}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 445086720

約数和(自身を除く): 154921034

約数列:

[1, 2, 47, 94, 1039, 2078, 2971, 5942, 48833, 97666, 139637, 279274, 3086869, 6173738, 145082843, 290165686]

約数ペア:

[(1, 290165686), (2, 145082843), (47, 6173738), (94, 3086869), (1039, 279274), (2078, 139637), (2971, 97666), (5942, 48833)]