1384457826

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3249901}}^1$

素因数の和:3249977

約数の個数: 16

約数和(自身を含む): 2807915328

約数和(自身を除く): 1423457502

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3249901, 6499802, 9749703, 19499406, 230742971, 461485942, 692228913, 1384457826]

約数ペア:

[(1, 1384457826), (2, 692228913), (3, 461485942), (6, 230742971), (71, 19499406), (142, 9749703), (213, 6499802), (426, 3249901)]