24171980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{172657}}^1$

素因数の和:172673

約数の個数: 24

約数和(自身を含む): 58013088

約数和(自身を除く): 33841108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 172657, 345314, 690628, 863285, 1208599, 1726570, 2417198, 3453140, 4834396, 6042995, 12085990, 24171980]

約数ペア:

[(1, 24171980), (2, 12085990), (4, 6042995), (5, 4834396), (7, 3453140), (10, 2417198), (14, 1726570), (20, 1208599), (28, 863285), (35, 690628), (70, 345314), (140, 172657)]