6898216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 14666400

約数和(自身を除く): 7768184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3491, 6982, 13964, 27928, 45383, 66329, 90766, 132658, 181532, 265316, 363064, 530632, 862277, 1724554, 3449108, 6898216]

約数ペア:

[(1, 6898216), (2, 3449108), (4, 1724554), (8, 862277), (13, 530632), (19, 363064), (26, 265316), (38, 181532), (52, 132658), (76, 90766), (104, 66329), (152, 45383), (247, 27928), (494, 13964), (988, 6982), (1976, 3491)]