7988708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 18232704

約数和(自身を除く): 10243996

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1291, 1547, 2582, 3094, 5164, 6188, 9037, 16783, 18074, 21947, 33566, 36148, 43894, 67132, 87788, 117481, 153629, 234962, 285311, 307258, 469924, 570622, 614516, 1141244, 1997177, 3994354, 7988708]

約数ペア:

[(1, 7988708), (2, 3994354), (4, 1997177), (7, 1141244), (13, 614516), (14, 570622), (17, 469924), (26, 307258), (28, 285311), (34, 234962), (52, 153629), (68, 117481), (91, 87788), (119, 67132), (182, 43894), (221, 36148), (238, 33566), (364, 21947), (442, 18074), (476, 16783), (884, 9037), (1291, 6188), (1547, 5164), (2582, 3094)]