8315426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 15375360

約数和(自身を除く): 7059934

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 727, 817, 1454, 1634, 5089, 5719, 10178, 11438, 13813, 27626, 31261, 62522, 96691, 193382, 218827, 437654, 593959, 1187918, 4157713, 8315426]

約数ペア:

[(1, 8315426), (2, 4157713), (7, 1187918), (14, 593959), (19, 437654), (38, 218827), (43, 193382), (86, 96691), (133, 62522), (266, 31261), (301, 27626), (602, 13813), (727, 11438), (817, 10178), (1454, 5719), (1634, 5089)]