1668480002

素因数分解:

$2^1\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{30931}}^1$

素因数の和:34793

約数の個数: 16

約数和(自身を含む): 2861086272

約数和(自身を除く): 1192606270

約数列:

[1, 2, 7, 14, 3853, 7706, 26971, 30931, 53942, 61862, 216517, 433034, 119177143, 238354286, 834240001, 1668480002]

約数ペア:

[(1, 1668480002), (2, 834240001), (7, 238354286), (14, 119177143), (3853, 433034), (7706, 216517), (26971, 61862), (30931, 53942)]