8509928

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 19668420

約数和(自身を除く): 11158492

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1277, 1666, 2554, 3332, 5108, 6664, 8939, 10216, 17878, 21709, 35756, 43418, 62573, 71512, 86836, 125146, 151963, 173672, 250292, 303926, 500584, 607852, 1063741, 1215704, 2127482, 4254964, 8509928]

約数ペア:

[(1, 8509928), (2, 4254964), (4, 2127482), (7, 1215704), (8, 1063741), (14, 607852), (17, 500584), (28, 303926), (34, 250292), (49, 173672), (56, 151963), (68, 125146), (98, 86836), (119, 71512), (136, 62573), (196, 43418), (238, 35756), (392, 21709), (476, 17878), (833, 10216), (952, 8939), (1277, 6664), (1666, 5108), (2554, 3332)]