6389274

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 13224960

約数和(自身を除く): 6835686

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 163, 278, 282, 326, 417, 489, 834, 978, 6533, 7661, 13066, 15322, 19599, 22657, 22983, 39198, 45314, 45966, 67971, 135942, 1064879, 2129758, 3194637, 6389274]

約数ペア:

[(1, 6389274), (2, 3194637), (3, 2129758), (6, 1064879), (47, 135942), (94, 67971), (139, 45966), (141, 45314), (163, 39198), (278, 22983), (282, 22657), (326, 19599), (417, 15322), (489, 13066), (834, 7661), (978, 6533)]