4069750

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 7757568

約数和(自身を除く): 3687818

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 223, 250, 365, 446, 730, 1115, 1825, 2230, 3650, 5575, 9125, 11150, 16279, 18250, 27875, 32558, 55750, 81395, 162790, 406975, 813950, 2034875, 4069750]

約数ペア:

[(1, 4069750), (2, 2034875), (5, 813950), (10, 406975), (25, 162790), (50, 81395), (73, 55750), (125, 32558), (146, 27875), (223, 18250), (250, 16279), (365, 11150), (446, 9125), (730, 5575), (1115, 3650), (1825, 2230)]