7326774

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 120

約数和(自身を含む): 20856528

約数和(自身を除く): 13529754

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 71, 78, 81, 91, 98, 117, 126, 142, 147, 162, 182, 189, 213, 234, 273, 294, 351, 378, 426, 441, 497, 546, 567, 637, 639, 702, 819, 882, 923, 994, 1053, 1134, 1274, 1278, 1323, 1491, 1638, 1846, 1911, 1917, 2106, 2457, 2646, 2769, 2982, 3479, 3822, 3834, 3969, 4473, 4914, 5538, 5733, 5751, 6461, 6958, 7371, 7938, 8307, 8946, 10437, 11466, 11502, 12922, 13419, 14742, 16614, 17199, 19383, 20874, 24921, 26838, 31311, 34398, 38766, 40257, 45227, 49842, 51597, 58149, 62622, 74763, 80514, 90454, 93933, 103194, 116298, 135681, 149526, 174447, 187866, 271362, 281799, 348894, 407043, 523341, 563598, 814086, 1046682, 1221129, 2442258, 3663387, 7326774]

約数ペア:

[(1, 7326774), (2, 3663387), (3, 2442258), (6, 1221129), (7, 1046682), (9, 814086), (13, 563598), (14, 523341), (18, 407043), (21, 348894), (26, 281799), (27, 271362), (39, 187866), (42, 174447), (49, 149526), (54, 135681), (63, 116298), (71, 103194), (78, 93933), (81, 90454), (91, 80514), (98, 74763), (117, 62622), (126, 58149), (142, 51597), (147, 49842), (162, 45227), (182, 40257), (189, 38766), (213, 34398), (234, 31311), (273, 26838), (294, 24921), (351, 20874), (378, 19383), (426, 17199), (441, 16614), (497, 14742), (546, 13419), (567, 12922), (637, 11502), (639, 11466), (702, 10437), (819, 8946), (882, 8307), (923, 7938), (994, 7371), (1053, 6958), (1134, 6461), (1274, 5751), (1278, 5733), (1323, 5538), (1491, 4914), (1638, 4473), (1846, 3969), (1911, 3834), (1917, 3822), (2106, 3479), (2457, 2982), (2646, 2769)]