2716090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 5579280

約数和(自身を除く): 2863190

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1229, 2210, 2458, 6145, 12290, 15977, 20893, 31954, 41786, 79885, 104465, 159770, 208930, 271609, 543218, 1358045, 2716090]

約数ペア:

[(1, 2716090), (2, 1358045), (5, 543218), (10, 271609), (13, 208930), (17, 159770), (26, 104465), (34, 79885), (65, 41786), (85, 31954), (130, 20893), (170, 15977), (221, 12290), (442, 6145), (1105, 2458), (1229, 2210)]