834702946

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 1696101120

約数和(自身を除く): 861398174

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 83, 98, 133, 154, 166, 209, 266, 418, 491, 539, 581, 913, 931, 982, 1078, 1162, 1463, 1577, 1826, 1862, 2926, 3154, 3437, 4067, 5401, 6391, 6874, 8134, 9329, 10241, 10802, 11039, 12782, 17347, 18658, 20482, 22078, 24059, 34694, 37807, 40753, 44737, 48118, 65303, 75614, 77273, 81506, 89474, 102619, 121429, 130606, 154546, 205238, 242858, 264649, 285271, 448283, 457121, 529298, 570542, 718333, 774307, 850003, 896566, 914242, 1436666, 1548614, 1700006, 1996897, 3137981, 3993794, 5028331, 5420149, 6275962, 8517377, 10056662, 10840298, 17034754, 21965867, 37941043, 43931734, 59621639, 75882086, 119243278, 417351473, 834702946]

約数ペア:

[(1, 834702946), (2, 417351473), (7, 119243278), (11, 75882086), (14, 59621639), (19, 43931734), (22, 37941043), (38, 21965867), (49, 17034754), (77, 10840298), (83, 10056662), (98, 8517377), (133, 6275962), (154, 5420149), (166, 5028331), (209, 3993794), (266, 3137981), (418, 1996897), (491, 1700006), (539, 1548614), (581, 1436666), (913, 914242), (931, 896566), (982, 850003), (1078, 774307), (1162, 718333), (1463, 570542), (1577, 529298), (1826, 457121), (1862, 448283), (2926, 285271), (3154, 264649), (3437, 242858), (4067, 205238), (5401, 154546), (6391, 130606), (6874, 121429), (8134, 102619), (9329, 89474), (10241, 81506), (10802, 77273), (11039, 75614), (12782, 65303), (17347, 48118), (18658, 44737), (20482, 40753), (22078, 37807), (24059, 34694)]