2813624884

素因数分解:

$2^2\times 7^3\times {\mathrm{619}}^1\times {\mathrm{3313}}^1$

素因数の和:3957

約数の個数: 48

約数和(自身を含む): 5753104000

約数和(自身を除く): 2939479116

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 619, 686, 1238, 1372, 2476, 3313, 4333, 6626, 8666, 13252, 17332, 23191, 30331, 46382, 60662, 92764, 121324, 162337, 212317, 324674, 424634, 649348, 849268, 1136359, 2050747, 2272718, 4101494, 4545436, 8202988, 14355229, 28710458, 57420916, 100486603, 200973206, 401946412, 703406221, 1406812442, 2813624884]

約数ペア:

[(1, 2813624884), (2, 1406812442), (4, 703406221), (7, 401946412), (14, 200973206), (28, 100486603), (49, 57420916), (98, 28710458), (196, 14355229), (343, 8202988), (619, 4545436), (686, 4101494), (1238, 2272718), (1372, 2050747), (2476, 1136359), (3313, 849268), (4333, 649348), (6626, 424634), (8666, 324674), (13252, 212317), (17332, 162337), (23191, 121324), (30331, 92764), (46382, 60662)]