2144748

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 5028352

約数和(自身を除く): 2883604

約数列:

[1, 2, 3, 4, 6, 12, 367, 487, 734, 974, 1101, 1461, 1468, 1948, 2202, 2922, 4404, 5844, 178729, 357458, 536187, 714916, 1072374, 2144748]

約数ペア:

[(1, 2144748), (2, 1072374), (3, 714916), (4, 536187), (6, 357458), (12, 178729), (367, 5844), (487, 4404), (734, 2922), (974, 2202), (1101, 1948), (1461, 1468)]