9956898

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 26593920

約数和(自身を除く): 16637022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 53, 54, 63, 71, 98, 106, 126, 142, 147, 159, 189, 213, 294, 318, 371, 378, 426, 441, 477, 497, 639, 742, 882, 954, 994, 1113, 1278, 1323, 1431, 1491, 1917, 2226, 2597, 2646, 2862, 2982, 3339, 3479, 3763, 3834, 4473, 5194, 6678, 6958, 7526, 7791, 8946, 10017, 10437, 11289, 13419, 15582, 20034, 20874, 22578, 23373, 26341, 26838, 31311, 33867, 46746, 52682, 62622, 67734, 70119, 79023, 93933, 101601, 140238, 158046, 184387, 187866, 203202, 237069, 368774, 474138, 553161, 711207, 1106322, 1422414, 1659483, 3318966, 4978449, 9956898]

約数ペア:

[(1, 9956898), (2, 4978449), (3, 3318966), (6, 1659483), (7, 1422414), (9, 1106322), (14, 711207), (18, 553161), (21, 474138), (27, 368774), (42, 237069), (49, 203202), (53, 187866), (54, 184387), (63, 158046), (71, 140238), (98, 101601), (106, 93933), (126, 79023), (142, 70119), (147, 67734), (159, 62622), (189, 52682), (213, 46746), (294, 33867), (318, 31311), (371, 26838), (378, 26341), (426, 23373), (441, 22578), (477, 20874), (497, 20034), (639, 15582), (742, 13419), (882, 11289), (954, 10437), (994, 10017), (1113, 8946), (1278, 7791), (1323, 7526), (1431, 6958), (1491, 6678), (1917, 5194), (2226, 4473), (2597, 3834), (2646, 3763), (2862, 3479), (2982, 3339)]