17297406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 43265664

約数和(自身を除く): 25968258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1283, 1498, 1926, 2247, 2566, 3849, 4494, 6741, 7698, 8981, 11547, 13482, 17962, 23094, 26943, 53886, 80829, 137281, 161658, 274562, 411843, 823686, 960967, 1235529, 1921934, 2471058, 2882901, 5765802, 8648703, 17297406]

約数ペア:

[(1, 17297406), (2, 8648703), (3, 5765802), (6, 2882901), (7, 2471058), (9, 1921934), (14, 1235529), (18, 960967), (21, 823686), (42, 411843), (63, 274562), (107, 161658), (126, 137281), (214, 80829), (321, 53886), (642, 26943), (749, 23094), (963, 17962), (1283, 13482), (1498, 11547), (1926, 8981), (2247, 7698), (2566, 6741), (3849, 4494)]