4904510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 9821952

約数和(自身を除く): 4917442

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 1217, 2015, 2434, 4030, 6085, 12170, 15821, 31642, 37727, 75454, 79105, 158210, 188635, 377270, 490451, 980902, 2452255, 4904510]

約数ペア:

[(1, 4904510), (2, 2452255), (5, 980902), (10, 490451), (13, 377270), (26, 188635), (31, 158210), (62, 79105), (65, 75454), (130, 37727), (155, 31642), (310, 15821), (403, 12170), (806, 6085), (1217, 4030), (2015, 2434)]