25068190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2281}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 51920064

約数和(自身を除く): 26851874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 2281, 4562, 5495, 10990, 11405, 15967, 22810, 31934, 79835, 159670, 358117, 716234, 1790585, 2506819, 3581170, 5013638, 12534095, 25068190]

約数ペア:

[(1, 25068190), (2, 12534095), (5, 5013638), (7, 3581170), (10, 2506819), (14, 1790585), (35, 716234), (70, 358117), (157, 159670), (314, 79835), (785, 31934), (1099, 22810), (1570, 15967), (2198, 11405), (2281, 10990), (4562, 5495)]