2917000

素因数分解:

$2^3\times 5^3\times {\mathrm{2917}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 6828120

約数和(自身を除く): 3911120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2917, 5834, 11668, 14585, 23336, 29170, 58340, 72925, 116680, 145850, 291700, 364625, 583400, 729250, 1458500, 2917000]

約数ペア:

[(1, 2917000), (2, 1458500), (4, 729250), (5, 583400), (8, 364625), (10, 291700), (20, 145850), (25, 116680), (40, 72925), (50, 58340), (100, 29170), (125, 23336), (200, 14585), (250, 11668), (500, 5834), (1000, 2917)]