2130198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 4948224

約数和(自身を除く): 2818026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 757, 938, 1407, 1514, 2271, 2814, 4542, 5299, 10598, 15897, 31794, 50719, 101438, 152157, 304314, 355033, 710066, 1065099, 2130198]

約数ペア:

[(1, 2130198), (2, 1065099), (3, 710066), (6, 355033), (7, 304314), (14, 152157), (21, 101438), (42, 50719), (67, 31794), (134, 15897), (201, 10598), (402, 5299), (469, 4542), (757, 2814), (938, 2271), (1407, 1514)]