3685396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 8043840

約数和(自身を除く): 4358444

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 379, 442, 572, 748, 758, 884, 1516, 2431, 4169, 4862, 4927, 6443, 8338, 9724, 9854, 12886, 16676, 19708, 25772, 54197, 70873, 83759, 108394, 141746, 167518, 216788, 283492, 335036, 921349, 1842698, 3685396]

約数ペア:

[(1, 3685396), (2, 1842698), (4, 921349), (11, 335036), (13, 283492), (17, 216788), (22, 167518), (26, 141746), (34, 108394), (44, 83759), (52, 70873), (68, 54197), (143, 25772), (187, 19708), (221, 16676), (286, 12886), (374, 9854), (379, 9724), (442, 8338), (572, 6443), (748, 4927), (758, 4862), (884, 4169), (1516, 2431)]