1396516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 2824416

約数和(自身を除く): 1427900

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1867, 3734, 7468, 20537, 31739, 41074, 63478, 82148, 126956, 349129, 698258, 1396516]

約数ペア:

[(1, 1396516), (2, 698258), (4, 349129), (11, 126956), (17, 82148), (22, 63478), (34, 41074), (44, 31739), (68, 20537), (187, 7468), (374, 3734), (748, 1867)]