6627738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 14740992

約数和(自身を除く): 8113254

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 2741, 5482, 8223, 16446, 35633, 71266, 84971, 106899, 169942, 213798, 254913, 509826, 1104623, 2209246, 3313869, 6627738]

約数ペア:

[(1, 6627738), (2, 3313869), (3, 2209246), (6, 1104623), (13, 509826), (26, 254913), (31, 213798), (39, 169942), (62, 106899), (78, 84971), (93, 71266), (186, 35633), (403, 16446), (806, 8223), (1209, 5482), (2418, 2741)]