297416

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 656640

約数和(自身を除く): 359224

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 113, 188, 226, 329, 376, 452, 658, 791, 904, 1316, 1582, 2632, 3164, 5311, 6328, 10622, 21244, 37177, 42488, 74354, 148708, 297416]

約数ペア:

[(1, 297416), (2, 148708), (4, 74354), (7, 42488), (8, 37177), (14, 21244), (28, 10622), (47, 6328), (56, 5311), (94, 3164), (113, 2632), (188, 1582), (226, 1316), (329, 904), (376, 791), (452, 658)]