2400918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30781}}^1$

素因数の和:30799

約数の個数: 16

約数和(自身を含む): 5171376

約数和(自身を除く): 2770458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 30781, 61562, 92343, 184686, 400153, 800306, 1200459, 2400918]

約数ペア:

[(1, 2400918), (2, 1200459), (3, 800306), (6, 400153), (13, 184686), (26, 92343), (39, 61562), (78, 30781)]