4520980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13297}}^1$

素因数の和:13323

約数の個数: 24

約数和(自身を含む): 10053288

約数和(自身を除く): 5532308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13297, 26594, 53188, 66485, 132970, 226049, 265940, 452098, 904196, 1130245, 2260490, 4520980]

約数ペア:

[(1, 4520980), (2, 2260490), (4, 1130245), (5, 904196), (10, 452098), (17, 265940), (20, 226049), (34, 132970), (68, 66485), (85, 53188), (170, 26594), (340, 13297)]