21175926

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 44150400

約数和(自身を除く): 22974474

約数列:

[1, 2, 3, 6, 41, 59, 82, 118, 123, 177, 246, 354, 1459, 2419, 2918, 4377, 4838, 7257, 8754, 14514, 59819, 86081, 119638, 172162, 179457, 258243, 358914, 516486, 3529321, 7058642, 10587963, 21175926]

約数ペア:

[(1, 21175926), (2, 10587963), (3, 7058642), (6, 3529321), (41, 516486), (59, 358914), (82, 258243), (118, 179457), (123, 172162), (177, 119638), (246, 86081), (354, 59819), (1459, 14514), (2419, 8754), (2918, 7257), (4377, 4838)]