2800876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 5371184

約数和(自身を除く): 2570308

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 883, 1586, 1766, 3172, 3532, 11479, 22958, 45916, 53863, 107726, 215452, 700219, 1400438, 2800876]

約数ペア:

[(1, 2800876), (2, 1400438), (4, 700219), (13, 215452), (26, 107726), (52, 53863), (61, 45916), (122, 22958), (244, 11479), (793, 3532), (883, 3172), (1586, 1766)]