7220036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 13539960

約数和(自身を除く): 6319924

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1193, 1513, 2386, 3026, 4772, 6052, 20281, 40562, 81124, 106177, 212354, 424708, 1805009, 3610018, 7220036]

約数ペア:

[(1, 7220036), (2, 3610018), (4, 1805009), (17, 424708), (34, 212354), (68, 106177), (89, 81124), (178, 40562), (356, 20281), (1193, 6052), (1513, 4772), (2386, 3026)]