2839750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 5477472

約数和(自身を除く): 2637722

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 307, 370, 614, 925, 1535, 1850, 3070, 4625, 7675, 9250, 11359, 15350, 22718, 38375, 56795, 76750, 113590, 283975, 567950, 1419875, 2839750]

約数ペア:

[(1, 2839750), (2, 1419875), (5, 567950), (10, 283975), (25, 113590), (37, 76750), (50, 56795), (74, 38375), (125, 22718), (185, 15350), (250, 11359), (307, 9250), (370, 7675), (614, 4625), (925, 3070), (1535, 1850)]