2898454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 4798080

約数和(自身を除く): 1899626

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 2719, 5438, 35347, 70694, 111479, 222958, 1449227, 2898454]

約数ペア:

[(1, 2898454), (2, 1449227), (13, 222958), (26, 111479), (41, 70694), (82, 35347), (533, 5438), (1066, 2719)]