342158894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{1721}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 640749312

約数和(自身を除く): 298590418

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1291, 1721, 2582, 3442, 9037, 12047, 14201, 18074, 18931, 24094, 28402, 37862, 99407, 132517, 198814, 265034, 2221811, 4443622, 15552677, 24439921, 31105354, 48879842, 171079447, 342158894]

約数ペア:

[(1, 342158894), (2, 171079447), (7, 48879842), (11, 31105354), (14, 24439921), (22, 15552677), (77, 4443622), (154, 2221811), (1291, 265034), (1721, 198814), (2582, 132517), (3442, 99407), (9037, 37862), (12047, 28402), (14201, 24094), (18074, 18931)]