3490916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4129564

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 359, 374, 442, 572, 718, 748, 884, 1436, 2431, 3949, 4667, 4862, 6103, 7898, 9334, 9724, 12206, 15796, 18668, 24412, 51337, 67133, 79339, 102674, 134266, 158678, 205348, 268532, 317356, 872729, 1745458, 3490916]

約数ペア:

[(1, 3490916), (2, 1745458), (4, 872729), (11, 317356), (13, 268532), (17, 205348), (22, 158678), (26, 134266), (34, 102674), (44, 79339), (52, 67133), (68, 51337), (143, 24412), (187, 18668), (221, 15796), (286, 12206), (359, 9724), (374, 9334), (442, 7898), (572, 6103), (718, 4862), (748, 4667), (884, 3949), (1436, 2431)]