10346420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 25014528

約数和(自身を除く): 14668108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 281, 526, 562, 1052, 1124, 1315, 1405, 1841, 1967, 2630, 2810, 3682, 3934, 5260, 5620, 7364, 7868, 9205, 9835, 18410, 19670, 36820, 39340, 73903, 147806, 295612, 369515, 517321, 739030, 1034642, 1478060, 2069284, 2586605, 5173210, 10346420]

約数ペア:

[(1, 10346420), (2, 5173210), (4, 2586605), (5, 2069284), (7, 1478060), (10, 1034642), (14, 739030), (20, 517321), (28, 369515), (35, 295612), (70, 147806), (140, 73903), (263, 39340), (281, 36820), (526, 19670), (562, 18410), (1052, 9835), (1124, 9205), (1315, 7868), (1405, 7364), (1841, 5620), (1967, 5260), (2630, 3934), (2810, 3682)]