4184750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 8255520

約数和(自身を除く): 4070770

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 881, 950, 1762, 2375, 4405, 4750, 8810, 16739, 22025, 33478, 44050, 83695, 110125, 167390, 220250, 418475, 836950, 2092375, 4184750]

約数ペア:

[(1, 4184750), (2, 2092375), (5, 836950), (10, 418475), (19, 220250), (25, 167390), (38, 110125), (50, 83695), (95, 44050), (125, 33478), (190, 22025), (250, 16739), (475, 8810), (881, 4750), (950, 4405), (1762, 2375)]