623922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 1417920

約数和(自身を除く): 793998

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 421, 494, 741, 842, 1263, 1482, 2526, 5473, 7999, 10946, 15998, 16419, 23997, 32838, 47994, 103987, 207974, 311961, 623922]

約数ペア:

[(1, 623922), (2, 311961), (3, 207974), (6, 103987), (13, 47994), (19, 32838), (26, 23997), (38, 16419), (39, 15998), (57, 10946), (78, 7999), (114, 5473), (247, 2526), (421, 1482), (494, 1263), (741, 842)]