489288812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{4218007}}^1$

素因数の和:4218040

約数の個数: 12

約数和(自身を含む): 885781680

約数和(自身を除く): 396492868

約数列:

[1, 2, 4, 29, 58, 116, 4218007, 8436014, 16872028, 122322203, 244644406, 489288812]

約数ペア:

[(1, 489288812), (2, 244644406), (4, 122322203), (29, 16872028), (58, 8436014), (116, 4218007)]