7147278

素因数分解:

$2^1\times 3^4\times {\mathrm{44119}}^1$

素因数の和:44133

約数の個数: 20

約数和(自身を含む): 16015560

約数和(自身を除く): 8868282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 44119, 88238, 132357, 264714, 397071, 794142, 1191213, 2382426, 3573639, 7147278]

約数ペア:

[(1, 7147278), (2, 3573639), (3, 2382426), (6, 1191213), (9, 794142), (18, 397071), (27, 264714), (54, 132357), (81, 88238), (162, 44119)]