6198520

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 14026320

約数和(自身を除く): 7827800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 643, 964, 1205, 1286, 1928, 2410, 2572, 3215, 4820, 5144, 6430, 9640, 12860, 25720, 154963, 309926, 619852, 774815, 1239704, 1549630, 3099260, 6198520]

約数ペア:

[(1, 6198520), (2, 3099260), (4, 1549630), (5, 1239704), (8, 774815), (10, 619852), (20, 309926), (40, 154963), (241, 25720), (482, 12860), (643, 9640), (964, 6430), (1205, 5144), (1286, 4820), (1928, 3215), (2410, 2572)]