4184890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3902150

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 239, 478, 515, 1030, 1195, 1751, 2390, 3502, 4063, 8126, 8755, 17510, 20315, 24617, 40630, 49234, 123085, 246170, 418489, 836978, 2092445, 4184890]

約数ペア:

[(1, 4184890), (2, 2092445), (5, 836978), (10, 418489), (17, 246170), (34, 123085), (85, 49234), (103, 40630), (170, 24617), (206, 20315), (239, 17510), (478, 8755), (515, 8126), (1030, 4063), (1195, 3502), (1751, 2390)]