7988912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 17114976

約数和(自身を除く): 9126064

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1277, 1564, 2554, 3128, 5108, 6256, 10216, 20432, 21709, 29371, 43418, 58742, 86836, 117484, 173672, 234968, 347344, 469936, 499307, 998614, 1997228, 3994456, 7988912]

約数ペア:

[(1, 7988912), (2, 3994456), (4, 1997228), (8, 998614), (16, 499307), (17, 469936), (23, 347344), (34, 234968), (46, 173672), (68, 117484), (92, 86836), (136, 58742), (184, 43418), (272, 29371), (368, 21709), (391, 20432), (782, 10216), (1277, 6256), (1564, 5108), (2554, 3128)]