8629012

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 18063360

約数和(自身を除く): 9434348

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 83, 94, 158, 166, 188, 316, 329, 332, 553, 581, 658, 1106, 1162, 1316, 2212, 2324, 3713, 3901, 6557, 7426, 7802, 13114, 14852, 15604, 25991, 26228, 27307, 45899, 51982, 54614, 91798, 103964, 109228, 183596, 308179, 616358, 1232716, 2157253, 4314506, 8629012]

約数ペア:

[(1, 8629012), (2, 4314506), (4, 2157253), (7, 1232716), (14, 616358), (28, 308179), (47, 183596), (79, 109228), (83, 103964), (94, 91798), (158, 54614), (166, 51982), (188, 45899), (316, 27307), (329, 26228), (332, 25991), (553, 15604), (581, 14852), (658, 13114), (1106, 7802), (1162, 7426), (1316, 6557), (2212, 3901), (2324, 3713)]