2657352

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 6684480

約数和(自身を除く): 4027128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 421, 526, 789, 842, 1052, 1263, 1578, 1684, 2104, 2526, 3156, 3368, 5052, 6312, 10104, 110723, 221446, 332169, 442892, 664338, 885784, 1328676, 2657352]

約数ペア:

[(1, 2657352), (2, 1328676), (3, 885784), (4, 664338), (6, 442892), (8, 332169), (12, 221446), (24, 110723), (263, 10104), (421, 6312), (526, 5052), (789, 3368), (842, 3156), (1052, 2526), (1263, 2104), (1578, 1684)]