7110978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 17721072

約数和(自身を除く): 10610094

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 67, 98, 114, 133, 134, 147, 201, 266, 294, 361, 399, 402, 469, 722, 798, 931, 938, 1083, 1273, 1407, 1862, 2166, 2527, 2546, 2793, 2814, 3283, 3819, 5054, 5586, 6566, 7581, 7638, 8911, 9849, 15162, 17689, 17822, 19698, 24187, 26733, 35378, 48374, 53067, 53466, 62377, 72561, 106134, 124754, 145122, 169309, 187131, 338618, 374262, 507927, 1015854, 1185163, 2370326, 3555489, 7110978]

約数ペア:

[(1, 7110978), (2, 3555489), (3, 2370326), (6, 1185163), (7, 1015854), (14, 507927), (19, 374262), (21, 338618), (38, 187131), (42, 169309), (49, 145122), (57, 124754), (67, 106134), (98, 72561), (114, 62377), (133, 53466), (134, 53067), (147, 48374), (201, 35378), (266, 26733), (294, 24187), (361, 19698), (399, 17822), (402, 17689), (469, 15162), (722, 9849), (798, 8911), (931, 7638), (938, 7581), (1083, 6566), (1273, 5586), (1407, 5054), (1862, 3819), (2166, 3283), (2527, 2814), (2546, 2793)]