6865293862

素因数分解:

$2^1\times 7^3\times {\mathrm{2953}}^1\times {\mathrm{3389}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 12016872000

約数和(自身を除く): 5151578138

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2953, 3389, 5906, 6778, 20671, 23723, 41342, 47446, 144697, 166061, 289394, 332122, 1012879, 1162427, 2025758, 2324854, 10007717, 20015434, 70054019, 140108038, 490378133, 980756266, 3432646931, 6865293862]

約数ペア:

[(1, 6865293862), (2, 3432646931), (7, 980756266), (14, 490378133), (49, 140108038), (98, 70054019), (343, 20015434), (686, 10007717), (2953, 2324854), (3389, 2025758), (5906, 1162427), (6778, 1012879), (20671, 332122), (23723, 289394), (41342, 166061), (47446, 144697)]