2981562414

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{3335081}}^1$

素因数の和:3335235

約数の個数: 16

約数和(自身を含む): 6003147600

約数和(自身を除く): 3021585186

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 3335081, 6670162, 10005243, 20010486, 496927069, 993854138, 1490781207, 2981562414]

約数ペア:

[(1, 2981562414), (2, 1490781207), (3, 993854138), (6, 496927069), (149, 20010486), (298, 10005243), (447, 6670162), (894, 3335081)]