9889082

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 18714240

約数和(自身を除く): 8825158

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 113, 133, 226, 266, 329, 658, 791, 893, 931, 1582, 1786, 1862, 2147, 2303, 4294, 4606, 5311, 5537, 6251, 10622, 11074, 12502, 15029, 30058, 37177, 43757, 74354, 87514, 100909, 105203, 201818, 210406, 260239, 520478, 706363, 1412726, 4944541, 9889082]

約数ペア:

[(1, 9889082), (2, 4944541), (7, 1412726), (14, 706363), (19, 520478), (38, 260239), (47, 210406), (49, 201818), (94, 105203), (98, 100909), (113, 87514), (133, 74354), (226, 43757), (266, 37177), (329, 30058), (658, 15029), (791, 12502), (893, 11074), (931, 10622), (1582, 6251), (1786, 5537), (1862, 5311), (2147, 4606), (2303, 4294)]