2949485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 4534272

約数和(自身を除く): 1584787

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 163, 235, 329, 385, 517, 815, 1141, 1645, 1793, 2585, 3619, 5705, 7661, 8965, 12551, 18095, 38305, 53627, 62755, 84271, 268135, 421355, 589897, 2949485]

約数ペア:

[(1, 2949485), (5, 589897), (7, 421355), (11, 268135), (35, 84271), (47, 62755), (55, 53627), (77, 38305), (163, 18095), (235, 12551), (329, 8965), (385, 7661), (517, 5705), (815, 3619), (1141, 2585), (1645, 1793)]