7984314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 18837000

約数和(自身を除く): 10852686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 229, 234, 298, 447, 458, 687, 894, 1341, 1374, 1937, 2061, 2682, 2977, 3874, 4122, 5811, 5954, 8931, 11622, 17433, 17862, 26793, 34121, 34866, 53586, 68242, 102363, 204726, 307089, 443573, 614178, 887146, 1330719, 2661438, 3992157, 7984314]

約数ペア:

[(1, 7984314), (2, 3992157), (3, 2661438), (6, 1330719), (9, 887146), (13, 614178), (18, 443573), (26, 307089), (39, 204726), (78, 102363), (117, 68242), (149, 53586), (229, 34866), (234, 34121), (298, 26793), (447, 17862), (458, 17433), (687, 11622), (894, 8931), (1341, 5954), (1374, 5811), (1937, 4122), (2061, 3874), (2682, 2977)]