8410556

素因数分解:

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

素因数の和:159

約数の個数: 72

約数和(自身を含む): 19305216

約数和(自身を除く): 10894660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 77, 83, 94, 98, 154, 166, 188, 196, 308, 329, 332, 517, 539, 581, 658, 913, 1034, 1078, 1162, 1316, 1826, 2068, 2156, 2303, 2324, 3619, 3652, 3901, 4067, 4606, 6391, 7238, 7802, 8134, 9212, 12782, 14476, 15604, 16268, 25333, 25564, 27307, 42911, 44737, 50666, 54614, 85822, 89474, 101332, 109228, 171644, 178948, 191149, 300377, 382298, 600754, 764596, 1201508, 2102639, 4205278, 8410556]

約数ペア:

[(1, 8410556), (2, 4205278), (4, 2102639), (7, 1201508), (11, 764596), (14, 600754), (22, 382298), (28, 300377), (44, 191149), (47, 178948), (49, 171644), (77, 109228), (83, 101332), (94, 89474), (98, 85822), (154, 54614), (166, 50666), (188, 44737), (196, 42911), (308, 27307), (329, 25564), (332, 25333), (517, 16268), (539, 15604), (581, 14476), (658, 12782), (913, 9212), (1034, 8134), (1078, 7802), (1162, 7238), (1316, 6391), (1826, 4606), (2068, 4067), (2156, 3901), (2303, 3652), (2324, 3619)]