3374228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 7366464

約数和(自身を除く): 3992236

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 347, 374, 442, 572, 694, 748, 884, 1388, 2431, 3817, 4511, 4862, 5899, 7634, 9022, 9724, 11798, 15268, 18044, 23596, 49621, 64889, 76687, 99242, 129778, 153374, 198484, 259556, 306748, 843557, 1687114, 3374228]

約数ペア:

[(1, 3374228), (2, 1687114), (4, 843557), (11, 306748), (13, 259556), (17, 198484), (22, 153374), (26, 129778), (34, 99242), (44, 76687), (52, 64889), (68, 49621), (143, 23596), (187, 18044), (221, 15268), (286, 11798), (347, 9724), (374, 9022), (442, 7634), (572, 5899), (694, 4862), (748, 4511), (884, 3817), (1388, 2431)]