3980697.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{786703}}^1$

素因数の和:786712

約数の個数: 16

約数和(自身を含む): 47202240

約数和(自身を除く): 28321368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 786703, 1573406, 2360109, 3146812, 4720218, 6293624, 9440436, 18880872]

約数ペア:

[(1, 18880872), (2, 9440436), (3, 6293624), (4, 4720218), (6, 3146812), (8, 2360109), (12, 1573406), (24, 786703)]