8540486

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 13139280

約数和(自身を除く): 4598794

約数列:

[1, 2, 59, 118, 157, 314, 461, 922, 9263, 18526, 27199, 54398, 72377, 144754, 4270243, 8540486]

約数ペア:

[(1, 8540486), (2, 4270243), (59, 144754), (118, 72377), (157, 54398), (314, 27199), (461, 18526), (922, 9263)]