972426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 2424384

約数和(自身を除く): 1451958

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 169, 182, 273, 274, 338, 411, 507, 546, 822, 959, 1014, 1183, 1781, 1918, 2366, 2877, 3549, 3562, 5343, 5754, 7098, 10686, 12467, 23153, 24934, 37401, 46306, 69459, 74802, 138918, 162071, 324142, 486213, 972426]

約数ペア:

[(1, 972426), (2, 486213), (3, 324142), (6, 162071), (7, 138918), (13, 74802), (14, 69459), (21, 46306), (26, 37401), (39, 24934), (42, 23153), (78, 12467), (91, 10686), (137, 7098), (169, 5754), (182, 5343), (273, 3562), (274, 3549), (338, 2877), (411, 2366), (507, 1918), (546, 1781), (822, 1183), (959, 1014)]