825316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 1564920

約数和(自身を除く): 739604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 229, 458, 901, 916, 1802, 3604, 3893, 7786, 12137, 15572, 24274, 48548, 206329, 412658, 825316]

約数ペア:

[(1, 825316), (2, 412658), (4, 206329), (17, 48548), (34, 24274), (53, 15572), (68, 12137), (106, 7786), (212, 3893), (229, 3604), (458, 1802), (901, 916)]