8945138

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:529

約数の個数: 16

約数和(自身を含む): 13680576

約数和(自身を除く): 4735438

約数列:

[1, 2, 103, 173, 206, 251, 346, 502, 17819, 25853, 35638, 43423, 51706, 86846, 4472569, 8945138]

約数ペア:

[(1, 8945138), (2, 4472569), (103, 86846), (173, 51706), (206, 43423), (251, 35638), (346, 25853), (502, 17819)]