6447194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 11343360

約数和(自身を除く): 4896166

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 421, 494, 589, 806, 842, 1178, 5473, 7657, 7999, 10946, 13051, 15314, 15998, 26102, 103987, 169663, 207974, 247969, 339326, 495938, 3223597, 6447194]

約数ペア:

[(1, 6447194), (2, 3223597), (13, 495938), (19, 339326), (26, 247969), (31, 207974), (38, 169663), (62, 103987), (247, 26102), (403, 15998), (421, 15314), (494, 13051), (589, 10946), (806, 7999), (842, 7657), (1178, 5473)]