2896851

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 1250349

約数列:

[1, 3, 17, 51, 79, 237, 719, 1343, 2157, 4029, 12223, 36669, 56801, 170403, 965617, 2896851]

約数ペア:

[(1, 2896851), (3, 965617), (17, 170403), (51, 56801), (79, 36669), (237, 12223), (719, 4029), (1343, 2157)]