2912891142

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{17053}}^1$

素因数の和:17162

約数の個数: 64

約数和(自身を含む): 6876172800

約数和(自身を除く): 3963281658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 343, 498, 581, 686, 1029, 1162, 1743, 2058, 3486, 4067, 8134, 12201, 17053, 24402, 28469, 34106, 51159, 56938, 85407, 102318, 119371, 170814, 238742, 358113, 716226, 835597, 1415399, 1671194, 2506791, 2830798, 4246197, 5013582, 5849179, 8492394, 9907793, 11698358, 17547537, 19815586, 29723379, 35095074, 59446758, 69354551, 138709102, 208063653, 416127306, 485481857, 970963714, 1456445571, 2912891142]

約数ペア:

[(1, 2912891142), (2, 1456445571), (3, 970963714), (6, 485481857), (7, 416127306), (14, 208063653), (21, 138709102), (42, 69354551), (49, 59446758), (83, 35095074), (98, 29723379), (147, 19815586), (166, 17547537), (249, 11698358), (294, 9907793), (343, 8492394), (498, 5849179), (581, 5013582), (686, 4246197), (1029, 2830798), (1162, 2506791), (1743, 1671194), (2058, 1415399), (3486, 835597), (4067, 716226), (8134, 358113), (12201, 238742), (17053, 170814), (24402, 119371), (28469, 102318), (34106, 85407), (51159, 56938)]