325978142

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{683}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 568518912

約数和(自身を除く): 242540770

約数列:

[1, 2, 7, 14, 73, 146, 467, 511, 683, 934, 1022, 1366, 3269, 4781, 6538, 9562, 34091, 49859, 68182, 99718, 238637, 318961, 349013, 477274, 637922, 698026, 2232727, 4465454, 23284153, 46568306, 162989071, 325978142]

約数ペア:

[(1, 325978142), (2, 162989071), (7, 46568306), (14, 23284153), (73, 4465454), (146, 2232727), (467, 698026), (511, 637922), (683, 477274), (934, 349013), (1022, 318961), (1366, 238637), (3269, 99718), (4781, 68182), (6538, 49859), (9562, 34091)]