945868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 2145024

約数和(自身を除く): 1199156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 83, 148, 154, 166, 259, 308, 332, 407, 518, 581, 814, 913, 1036, 1162, 1628, 1826, 2324, 2849, 3071, 3652, 5698, 6142, 6391, 11396, 12284, 12782, 21497, 25564, 33781, 42994, 67562, 85988, 135124, 236467, 472934, 945868]

約数ペア:

[(1, 945868), (2, 472934), (4, 236467), (7, 135124), (11, 85988), (14, 67562), (22, 42994), (28, 33781), (37, 25564), (44, 21497), (74, 12782), (77, 12284), (83, 11396), (148, 6391), (154, 6142), (166, 5698), (259, 3652), (308, 3071), (332, 2849), (407, 2324), (518, 1826), (581, 1628), (814, 1162), (913, 1036)]