4987570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 10505088

約数和(自身を除く): 5517518

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 1657, 3010, 3314, 8285, 11599, 16570, 23198, 57995, 71251, 115990, 142502, 356255, 498757, 712510, 997514, 2493785, 4987570]

約数ペア:

[(1, 4987570), (2, 2493785), (5, 997514), (7, 712510), (10, 498757), (14, 356255), (35, 142502), (43, 115990), (70, 71251), (86, 57995), (215, 23198), (301, 16570), (430, 11599), (602, 8285), (1505, 3314), (1657, 3010)]