4748338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 8771328

約数和(自身を除く): 4022990

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 281, 497, 562, 994, 1207, 1967, 2414, 3934, 4777, 8449, 9554, 16898, 19951, 33439, 39902, 66878, 139657, 279314, 339167, 678334, 2374169, 4748338]

約数ペア:

[(1, 4748338), (2, 2374169), (7, 678334), (14, 339167), (17, 279314), (34, 139657), (71, 66878), (119, 39902), (142, 33439), (238, 19951), (281, 16898), (497, 9554), (562, 8449), (994, 4777), (1207, 3934), (1967, 2414)]