7129454

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 11018592

約数和(自身を除く): 3889138

約数列:

[1, 2, 53, 103, 106, 206, 653, 1306, 5459, 10918, 34609, 67259, 69218, 134518, 3564727, 7129454]

約数ペア:

[(1, 7129454), (2, 3564727), (53, 134518), (103, 69218), (106, 67259), (206, 34609), (653, 10918), (1306, 5459)]