2490147156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{502451}}^1$

素因数の和:502524

約数の個数: 48

約数和(自身を含む): 6752954880

約数和(自身を除く): 4262807724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 502451, 1004902, 1507353, 2009804, 3014706, 3517157, 6029412, 7034314, 10551471, 14068628, 21102942, 29644609, 42205884, 59289218, 88933827, 118578436, 177867654, 207512263, 355735308, 415024526, 622536789, 830049052, 1245073578, 2490147156]

約数ペア:

[(1, 2490147156), (2, 1245073578), (3, 830049052), (4, 622536789), (6, 415024526), (7, 355735308), (12, 207512263), (14, 177867654), (21, 118578436), (28, 88933827), (42, 59289218), (59, 42205884), (84, 29644609), (118, 21102942), (177, 14068628), (236, 10551471), (354, 7034314), (413, 6029412), (708, 3517157), (826, 3014706), (1239, 2009804), (1652, 1507353), (2478, 1004902), (4956, 502451)]