4739245

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 6893568

約数和(自身を除く): 2154323

約数列:

[1, 5, 7, 35, 43, 47, 67, 215, 235, 301, 329, 335, 469, 1505, 1645, 2021, 2345, 2881, 3149, 10105, 14147, 14405, 15745, 20167, 22043, 70735, 100835, 110215, 135407, 677035, 947849, 4739245]

約数ペア:

[(1, 4739245), (5, 947849), (7, 677035), (35, 135407), (43, 110215), (47, 100835), (67, 70735), (215, 22043), (235, 20167), (301, 15745), (329, 14405), (335, 14147), (469, 10105), (1505, 3149), (1645, 2881), (2021, 2345)]