486961434

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{213019}}^1$

素因数の和:213154

約数の個数: 24

約数和(自身を含む): 1063395840

約数和(自身を除く): 576434406

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 213019, 426038, 639057, 1278114, 1917171, 3834342, 27053413, 54106826, 81160239, 162320478, 243480717, 486961434]

約数ペア:

[(1, 486961434), (2, 243480717), (3, 162320478), (6, 81160239), (9, 54106826), (18, 27053413), (127, 3834342), (254, 1917171), (381, 1278114), (762, 639057), (1143, 426038), (2286, 213019)]