7149904

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{5021}}^1$

素因数の和:5118

約数の個数: 20

約数和(自身を含む): 14011380

約数和(自身を除く): 6861476

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 5021, 10042, 20084, 40168, 80336, 446869, 893738, 1787476, 3574952, 7149904]

約数ペア:

[(1, 7149904), (2, 3574952), (4, 1787476), (8, 893738), (16, 446869), (89, 80336), (178, 40168), (356, 20084), (712, 10042), (1424, 5021)]