7138423964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:1035

約数の個数: 96

約数和(自身を含む): 15377112576

約数和(自身を除く): 8238688612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 281, 332, 476, 562, 581, 643, 1124, 1162, 1286, 1411, 1967, 2324, 2572, 2822, 3934, 4501, 4777, 5644, 7868, 9002, 9554, 9877, 10931, 18004, 19108, 19754, 21862, 23323, 33439, 39508, 43724, 46646, 53369, 66878, 76517, 93292, 106738, 133756, 153034, 163261, 180683, 213476, 306068, 326522, 361366, 373583, 396491, 653044, 722732, 747166, 792982, 907273, 1264781, 1494332, 1585964, 1814546, 2529562, 2775437, 3071611, 3629092, 5059124, 5550874, 6143222, 6350911, 11101748, 12286444, 12701822, 14996689, 21501277, 25403644, 29993378, 43002554, 59986756, 86005108, 104976823, 209953646, 254943713, 419907292, 509887426, 1019774852, 1784605991, 3569211982, 7138423964]

約数ペア:

[(1, 7138423964), (2, 3569211982), (4, 1784605991), (7, 1019774852), (14, 509887426), (17, 419907292), (28, 254943713), (34, 209953646), (68, 104976823), (83, 86005108), (119, 59986756), (166, 43002554), (238, 29993378), (281, 25403644), (332, 21501277), (476, 14996689), (562, 12701822), (581, 12286444), (643, 11101748), (1124, 6350911), (1162, 6143222), (1286, 5550874), (1411, 5059124), (1967, 3629092), (2324, 3071611), (2572, 2775437), (2822, 2529562), (3934, 1814546), (4501, 1585964), (4777, 1494332), (5644, 1264781), (7868, 907273), (9002, 792982), (9554, 747166), (9877, 722732), (10931, 653044), (18004, 396491), (19108, 373583), (19754, 361366), (21862, 326522), (23323, 306068), (33439, 213476), (39508, 180683), (43724, 163261), (46646, 153034), (53369, 133756), (66878, 106738), (76517, 93292)]