28919394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229519}}^1$

素因数の和:229534

約数の個数: 24

約数和(自身を含む): 71610240

約数和(自身を除く): 42690846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229519, 459038, 688557, 1377114, 1606633, 2065671, 3213266, 4131342, 4819899, 9639798, 14459697, 28919394]

約数ペア:

[(1, 28919394), (2, 14459697), (3, 9639798), (6, 4819899), (7, 4131342), (9, 3213266), (14, 2065671), (18, 1606633), (21, 1377114), (42, 688557), (63, 459038), (126, 229519)]