4216340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12427

約数の個数: 24

約数和(自身を含む): 9375912

約数和(自身を除く): 5159572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12401, 24802, 49604, 62005, 124010, 210817, 248020, 421634, 843268, 1054085, 2108170, 4216340]

約数ペア:

[(1, 4216340), (2, 2108170), (4, 1054085), (5, 843268), (10, 421634), (17, 248020), (20, 210817), (34, 124010), (68, 62005), (85, 49604), (170, 24802), (340, 12401)]