1782992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2426

約数の個数: 20

約数和(自身を含む): 3529536

約数和(自身を除く): 1746544

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2371, 4742, 9484, 18968, 37936, 111437, 222874, 445748, 891496, 1782992]

約数ペア:

[(1, 1782992), (2, 891496), (4, 445748), (8, 222874), (16, 111437), (47, 37936), (94, 18968), (188, 9484), (376, 4742), (752, 2371)]