31083402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3719}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 71424000

約数和(自身を除く): 40340598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 3719, 4179, 7438, 8358, 11157, 22314, 26033, 52066, 78099, 156198, 740081, 1480162, 2220243, 4440486, 5180567, 10361134, 15541701, 31083402]

約数ペア:

[(1, 31083402), (2, 15541701), (3, 10361134), (6, 5180567), (7, 4440486), (14, 2220243), (21, 1480162), (42, 740081), (199, 156198), (398, 78099), (597, 52066), (1194, 26033), (1393, 22314), (2786, 11157), (3719, 8358), (4179, 7438)]