4228630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 8771904

約数和(自身を除く): 4543274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 313, 386, 626, 965, 1351, 1565, 1930, 2191, 2702, 3130, 4382, 6755, 10955, 13510, 21910, 60409, 120818, 302045, 422863, 604090, 845726, 2114315, 4228630]

約数ペア:

[(1, 4228630), (2, 2114315), (5, 845726), (7, 604090), (10, 422863), (14, 302045), (35, 120818), (70, 60409), (193, 21910), (313, 13510), (386, 10955), (626, 6755), (965, 4382), (1351, 3130), (1565, 2702), (1930, 2191)]