1189664

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 2757888

約数和(自身を除く): 1568224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 113, 188, 224, 226, 329, 376, 452, 658, 752, 791, 904, 1316, 1504, 1582, 1808, 2632, 3164, 3616, 5264, 5311, 6328, 10528, 10622, 12656, 21244, 25312, 37177, 42488, 74354, 84976, 148708, 169952, 297416, 594832, 1189664]

約数ペア:

[(1, 1189664), (2, 594832), (4, 297416), (7, 169952), (8, 148708), (14, 84976), (16, 74354), (28, 42488), (32, 37177), (47, 25312), (56, 21244), (94, 12656), (112, 10622), (113, 10528), (188, 6328), (224, 5311), (226, 5264), (329, 3616), (376, 3164), (452, 2632), (658, 1808), (752, 1582), (791, 1504), (904, 1316)]