1201508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 2709504

約数和(自身を除く): 1507996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 83, 94, 154, 166, 188, 308, 329, 332, 517, 581, 658, 913, 1034, 1162, 1316, 1826, 2068, 2324, 3619, 3652, 3901, 6391, 7238, 7802, 12782, 14476, 15604, 25564, 27307, 42911, 54614, 85822, 109228, 171644, 300377, 600754, 1201508]

約数ペア:

[(1, 1201508), (2, 600754), (4, 300377), (7, 171644), (11, 109228), (14, 85822), (22, 54614), (28, 42911), (44, 27307), (47, 25564), (77, 15604), (83, 14476), (94, 12782), (154, 7802), (166, 7238), (188, 6391), (308, 3901), (329, 3652), (332, 3619), (517, 2324), (581, 2068), (658, 1826), (913, 1316), (1034, 1162)]