8904508746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1525267}}^1$

素因数の和:1525418

約数の個数: 32

約数和(自身を含む): 20499601920

約数和(自身を除く): 11595093174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 1525267, 3050534, 4575801, 9151602, 10676869, 21353738, 32030607, 64061214, 212012113, 424024226, 636036339, 1272072678, 1484084791, 2968169582, 4452254373, 8904508746]

約数ペア:

[(1, 8904508746), (2, 4452254373), (3, 2968169582), (6, 1484084791), (7, 1272072678), (14, 636036339), (21, 424024226), (42, 212012113), (139, 64061214), (278, 32030607), (417, 21353738), (834, 10676869), (973, 9151602), (1946, 4575801), (2919, 3050534), (5838, 1525267)]