253136324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{531799}}^1$

素因数の和:531827

約数の個数: 24

約数和(自身を含む): 536054400

約数和(自身を除く): 282918076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 531799, 1063598, 2127196, 3722593, 7445186, 9040583, 14890372, 18081166, 36162332, 63284081, 126568162, 253136324]

約数ペア:

[(1, 253136324), (2, 126568162), (4, 63284081), (7, 36162332), (14, 18081166), (17, 14890372), (28, 9040583), (34, 7445186), (68, 3722593), (119, 2127196), (238, 1063598), (476, 531799)]