3801070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4204

約数の個数: 32

約数和(自身を含む): 8422848

約数和(自身を除く): 4621778

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4177, 8354, 20885, 29239, 41770, 54301, 58478, 108602, 146195, 271505, 292390, 380107, 543010, 760214, 1900535, 3801070]

約数ペア:

[(1, 3801070), (2, 1900535), (5, 760214), (7, 543010), (10, 380107), (13, 292390), (14, 271505), (26, 146195), (35, 108602), (65, 58478), (70, 54301), (91, 41770), (130, 29239), (182, 20885), (455, 8354), (910, 4177)]