514412738

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 892416000

約数和(自身を除く): 378003262

約数列:

[1, 2, 7, 14, 127, 254, 349, 698, 829, 889, 1658, 1778, 2443, 4886, 5803, 11606, 44323, 88646, 105283, 210566, 289321, 310261, 578642, 620522, 736981, 1473962, 2025247, 4050494, 36743767, 73487534, 257206369, 514412738]

約数ペア:

[(1, 514412738), (2, 257206369), (7, 73487534), (14, 36743767), (127, 4050494), (254, 2025247), (349, 1473962), (698, 736981), (829, 620522), (889, 578642), (1658, 310261), (1778, 289321), (2443, 210566), (4886, 105283), (5803, 88646), (11606, 44323)]