8774892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 27076896

約数和(自身を除く): 18302004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 73, 81, 84, 106, 108, 126, 146, 159, 162, 189, 212, 219, 252, 292, 318, 324, 371, 378, 438, 477, 511, 567, 636, 657, 742, 756, 876, 954, 1022, 1113, 1134, 1314, 1431, 1484, 1533, 1908, 1971, 2044, 2226, 2268, 2628, 2862, 3066, 3339, 3869, 3942, 4293, 4452, 4599, 5724, 5913, 6132, 6678, 7738, 7884, 8586, 9198, 10017, 11607, 11826, 13356, 13797, 15476, 17172, 18396, 20034, 23214, 23652, 27083, 27594, 30051, 34821, 40068, 41391, 46428, 54166, 55188, 60102, 69642, 81249, 82782, 104463, 108332, 120204, 139284, 162498, 165564, 208926, 243747, 313389, 324996, 417852, 487494, 626778, 731241, 974988, 1253556, 1462482, 2193723, 2924964, 4387446, 8774892]

約数ペア:

[(1, 8774892), (2, 4387446), (3, 2924964), (4, 2193723), (6, 1462482), (7, 1253556), (9, 974988), (12, 731241), (14, 626778), (18, 487494), (21, 417852), (27, 324996), (28, 313389), (36, 243747), (42, 208926), (53, 165564), (54, 162498), (63, 139284), (73, 120204), (81, 108332), (84, 104463), (106, 82782), (108, 81249), (126, 69642), (146, 60102), (159, 55188), (162, 54166), (189, 46428), (212, 41391), (219, 40068), (252, 34821), (292, 30051), (318, 27594), (324, 27083), (371, 23652), (378, 23214), (438, 20034), (477, 18396), (511, 17172), (567, 15476), (636, 13797), (657, 13356), (742, 11826), (756, 11607), (876, 10017), (954, 9198), (1022, 8586), (1113, 7884), (1134, 7738), (1314, 6678), (1431, 6132), (1484, 5913), (1533, 5724), (1908, 4599), (1971, 4452), (2044, 4293), (2226, 3942), (2268, 3869), (2628, 3339), (2862, 3066)]