918289316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{34127}}^1$

素因数の和:34200

約数の個数: 36

約数和(自身を含む): 1897789824

約数和(自身を除く): 979500508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 13454, 26908, 34127, 68254, 136508, 238889, 477778, 955556, 1057937, 2115874, 4231748, 7405559, 14811118, 29622236, 32796047, 65592094, 131184188, 229572329, 459144658, 918289316]

約数ペア:

[(1, 918289316), (2, 459144658), (4, 229572329), (7, 131184188), (14, 65592094), (28, 32796047), (31, 29622236), (62, 14811118), (124, 7405559), (217, 4231748), (434, 2115874), (868, 1057937), (961, 955556), (1922, 477778), (3844, 238889), (6727, 136508), (13454, 68254), (26908, 34127)]