427027582

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 683540352

約数和(自身を除く): 256512770

約数列:

[1, 2, 37, 43, 67, 74, 86, 134, 1591, 2003, 2479, 2881, 3182, 4006, 4958, 5762, 74111, 86129, 106597, 134201, 148222, 172258, 213194, 268402, 3186773, 4965437, 5770643, 6373546, 9930874, 11541286, 213513791, 427027582]

約数ペア:

[(1, 427027582), (2, 213513791), (37, 11541286), (43, 9930874), (67, 6373546), (74, 5770643), (86, 4965437), (134, 3186773), (1591, 268402), (2003, 213194), (2479, 172258), (2881, 148222), (3182, 134201), (4006, 106597), (4958, 86129), (5762, 74111)]