283399244

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{397}}^1\times {\mathrm{997}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 500477040

約数和(自身を除く): 217077796

約数列:

[1, 2, 4, 179, 358, 397, 716, 794, 997, 1588, 1994, 3988, 71063, 142126, 178463, 284252, 356926, 395809, 713852, 791618, 1583236, 70849811, 141699622, 283399244]

約数ペア:

[(1, 283399244), (2, 141699622), (4, 70849811), (179, 1583236), (358, 791618), (397, 713852), (716, 395809), (794, 356926), (997, 284252), (1588, 178463), (1994, 142126), (3988, 71063)]