7025148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 20271888

約数和(自身を除く): 13246740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 883, 884, 1326, 1766, 1989, 2649, 2652, 3532, 3978, 5298, 7947, 7956, 10596, 11479, 15011, 15894, 22958, 30022, 31788, 34437, 45033, 45916, 60044, 68874, 90066, 103311, 135099, 137748, 180132, 195143, 206622, 270198, 390286, 413244, 540396, 585429, 780572, 1170858, 1756287, 2341716, 3512574, 7025148]

約数ペア:

[(1, 7025148), (2, 3512574), (3, 2341716), (4, 1756287), (6, 1170858), (9, 780572), (12, 585429), (13, 540396), (17, 413244), (18, 390286), (26, 270198), (34, 206622), (36, 195143), (39, 180132), (51, 137748), (52, 135099), (68, 103311), (78, 90066), (102, 68874), (117, 60044), (153, 45916), (156, 45033), (204, 34437), (221, 31788), (234, 30022), (306, 22958), (442, 15894), (468, 15011), (612, 11479), (663, 10596), (883, 7956), (884, 7947), (1326, 5298), (1766, 3978), (1989, 3532), (2649, 2652)]