1799004774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 4154941440

約数和(自身を除く): 2355936666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 271, 358, 537, 542, 813, 883, 1074, 1253, 1626, 1766, 1897, 2506, 2649, 3759, 3794, 5298, 5691, 6181, 7518, 11382, 12362, 18543, 37086, 48509, 97018, 145527, 158057, 239293, 291054, 316114, 339563, 474171, 478586, 679126, 717879, 948342, 1018689, 1106399, 1435758, 1675051, 2037378, 2212798, 3319197, 3350102, 5025153, 6638394, 10050306, 42833447, 85666894, 128500341, 257000682, 299834129, 599668258, 899502387, 1799004774]

約数ペア:

[(1, 1799004774), (2, 899502387), (3, 599668258), (6, 299834129), (7, 257000682), (14, 128500341), (21, 85666894), (42, 42833447), (179, 10050306), (271, 6638394), (358, 5025153), (537, 3350102), (542, 3319197), (813, 2212798), (883, 2037378), (1074, 1675051), (1253, 1435758), (1626, 1106399), (1766, 1018689), (1897, 948342), (2506, 717879), (2649, 679126), (3759, 478586), (3794, 474171), (5298, 339563), (5691, 316114), (6181, 291054), (7518, 239293), (11382, 158057), (12362, 145527), (18543, 97018), (37086, 48509)]