1447889722

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4021}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 2293505280

約数和(自身を除く): 845615558

約数列:

[1, 2, 43, 53, 79, 86, 106, 158, 2279, 3397, 4021, 4187, 4558, 6794, 8042, 8374, 172903, 180041, 213113, 317659, 345806, 360082, 426226, 635318, 9163859, 13659337, 16835927, 18327718, 27318674, 33671854, 723944861, 1447889722]

約数ペア:

[(1, 1447889722), (2, 723944861), (43, 33671854), (53, 27318674), (79, 18327718), (86, 16835927), (106, 13659337), (158, 9163859), (2279, 635318), (3397, 426226), (4021, 360082), (4187, 345806), (4558, 317659), (6794, 213113), (8042, 180041), (8374, 172903)]