392300538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{28219}}^1$

素因数の和:28562

約数の個数: 32

約数和(自身を含む): 899427840

約数和(自身を除く): 507127302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 6951, 13902, 28219, 56438, 84657, 169314, 197533, 395066, 592599, 1185198, 9340489, 18680978, 28021467, 56042934, 65383423, 130766846, 196150269, 392300538]

約数ペア:

[(1, 392300538), (2, 196150269), (3, 130766846), (6, 65383423), (7, 56042934), (14, 28021467), (21, 18680978), (42, 9340489), (331, 1185198), (662, 592599), (993, 395066), (1986, 197533), (2317, 169314), (4634, 84657), (6951, 56438), (13902, 28219)]