1804348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 3887072

約数和(自身を除く): 2082724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 4957, 9914, 19828, 34699, 64441, 69398, 128882, 138796, 257764, 451087, 902174, 1804348]

約数ペア:

[(1, 1804348), (2, 902174), (4, 451087), (7, 257764), (13, 138796), (14, 128882), (26, 69398), (28, 64441), (52, 34699), (91, 19828), (182, 9914), (364, 4957)]