425457726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{13463}}^1$

素因数の和:13720

約数の個数: 32

約数和(自身を含む): 891855360

約数和(自身を除く): 466397634

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 1374, 5267, 10534, 13463, 15801, 26926, 31602, 40389, 80778, 309649, 619298, 928947, 1857894, 3083027, 6166054, 9249081, 18498162, 70909621, 141819242, 212728863, 425457726]

約数ペア:

[(1, 425457726), (2, 212728863), (3, 141819242), (6, 70909621), (23, 18498162), (46, 9249081), (69, 6166054), (138, 3083027), (229, 1857894), (458, 928947), (687, 619298), (1374, 309649), (5267, 80778), (10534, 40389), (13463, 31602), (15801, 26926)]