725021934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{189697}}^1$

素因数の和:189729

約数の個数: 48

約数和(自身を含む): 1816548048

約数和(自身を除く): 1091526114

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 189697, 379394, 569091, 1138182, 1327879, 2466061, 2655758, 3983637, 4932122, 7398183, 7967274, 9295153, 14796366, 17262427, 18590306, 27885459, 34524854, 51787281, 55770918, 103574562, 120836989, 241673978, 362510967, 725021934]

約数ペア:

[(1, 725021934), (2, 362510967), (3, 241673978), (6, 120836989), (7, 103574562), (13, 55770918), (14, 51787281), (21, 34524854), (26, 27885459), (39, 18590306), (42, 17262427), (49, 14796366), (78, 9295153), (91, 7967274), (98, 7398183), (147, 4932122), (182, 3983637), (273, 2655758), (294, 2466061), (546, 1327879), (637, 1138182), (1274, 569091), (1911, 379394), (3822, 189697)]