7769484908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{128813}}^1$

素因数の和:129721

約数の個数: 24

約数和(自身を含む): 14412740832

約数和(自身を除く): 6643255924

約数列:

[1, 2, 4, 17, 34, 68, 887, 1774, 3548, 15079, 30158, 60316, 128813, 257626, 515252, 2189821, 4379642, 8759284, 114257131, 228514262, 457028524, 1942371227, 3884742454, 7769484908]

約数ペア:

[(1, 7769484908), (2, 3884742454), (4, 1942371227), (17, 457028524), (34, 228514262), (68, 114257131), (887, 8759284), (1774, 4379642), (3548, 2189821), (15079, 515252), (30158, 257626), (60316, 128813)]