984981.0000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 14587776

約数和(自身を除く): 6257402

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 401, 442, 611, 799, 802, 1222, 1598, 5213, 6817, 10387, 10426, 13634, 18847, 20774, 37694, 88621, 177242, 245011, 320399, 490022, 640798, 4165187, 8330374]

約数ペア:

[(1, 8330374), (2, 4165187), (13, 640798), (17, 490022), (26, 320399), (34, 245011), (47, 177242), (94, 88621), (221, 37694), (401, 20774), (442, 18847), (611, 13634), (799, 10426), (802, 10387), (1222, 6817), (1598, 5213)]