2148399358

素因数分解:

$2^1\times 7^1\times {\mathrm{3719}}^1\times {\mathrm{41263}}^1$

素因数の和:44991

約数の個数: 16

約数和(自身を含む): 3684049920

約数和(自身を除く): 1535650562

約数列:

[1, 2, 7, 14, 3719, 7438, 26033, 41263, 52066, 82526, 288841, 577682, 153457097, 306914194, 1074199679, 2148399358]

約数ペア:

[(1, 2148399358), (2, 1074199679), (7, 306914194), (14, 153457097), (3719, 577682), (7438, 288841), (26033, 82526), (41263, 52066)]