635334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2161}}^1$

素因数の和:2180

約数の個数: 24

約数和(自身を含む): 1478808

約数和(自身を除く): 843474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2161, 4322, 6483, 12966, 15127, 30254, 45381, 90762, 105889, 211778, 317667, 635334]

約数ペア:

[(1, 635334), (2, 317667), (3, 211778), (6, 105889), (7, 90762), (14, 45381), (21, 30254), (42, 15127), (49, 12966), (98, 6483), (147, 4322), (294, 2161)]