2443823.00000000

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 21692041

約数列:

[1, 5, 7, 17, 35, 49, 61, 85, 119, 167, 245, 305, 427, 595, 833, 835, 1037, 1169, 2135, 2839, 2989, 4165, 5185, 5845, 7259, 8183, 10187, 14195, 14945, 19873, 36295, 40915, 50813, 50935, 71309, 99365, 139111, 173179, 254065, 356545, 499163, 695555, 865895, 1212253, 2495815, 6061265, 8485771, 42428855]

約数ペア:

[(1, 42428855), (5, 8485771), (7, 6061265), (17, 2495815), (35, 1212253), (49, 865895), (61, 695555), (85, 499163), (119, 356545), (167, 254065), (245, 173179), (305, 139111), (427, 99365), (595, 71309), (833, 50935), (835, 50813), (1037, 40915), (1169, 36295), (2135, 19873), (2839, 14945), (2989, 14195), (4165, 10187), (5185, 8183), (5845, 7259)]