2488507966996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{28657561}}^1$

素因数の和:28658859

約数の個数: 24

約数和(自身を含む): 4614669893736

約数和(自身を除く): 2126161926740

約数列:

[1, 2, 4, 17, 34, 68, 1277, 2554, 5108, 21709, 43418, 86836, 28657561, 57315122, 114630244, 487178537, 974357074, 1948714148, 36595705397, 73191410794, 146382821588, 622126991749, 1244253983498, 2488507966996]

約数ペア:

[(1, 2488507966996), (2, 1244253983498), (4, 622126991749), (17, 146382821588), (34, 73191410794), (68, 36595705397), (1277, 1948714148), (2554, 974357074), (5108, 487178537), (21709, 114630244), (43418, 57315122), (86836, 28657561)]