2315026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 4292352

約数和(自身を除く): 1977326

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 137, 142, 238, 274, 497, 959, 994, 1207, 1918, 2329, 2414, 4658, 8449, 9727, 16303, 16898, 19454, 32606, 68089, 136178, 165359, 330718, 1157513, 2315026]

約数ペア:

[(1, 2315026), (2, 1157513), (7, 330718), (14, 165359), (17, 136178), (34, 68089), (71, 32606), (119, 19454), (137, 16898), (142, 16303), (238, 9727), (274, 8449), (497, 4658), (959, 2414), (994, 2329), (1207, 1918)]