1125726686

素因数分解:

$2^1\times 7^3\times {\mathrm{613}}^1\times {\mathrm{2677}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 1973150400

約数和(自身を除く): 847423714

約数列:

[1, 2, 7, 14, 49, 98, 343, 613, 686, 1226, 2677, 4291, 5354, 8582, 18739, 30037, 37478, 60074, 131173, 210259, 262346, 420518, 918211, 1641001, 1836422, 3282002, 11487007, 22974014, 80409049, 160818098, 562863343, 1125726686]

約数ペア:

[(1, 1125726686), (2, 562863343), (7, 160818098), (14, 80409049), (49, 22974014), (98, 11487007), (343, 3282002), (613, 1836422), (686, 1641001), (1226, 918211), (2677, 420518), (4291, 262346), (5354, 210259), (8582, 131173), (18739, 60074), (30037, 37478)]