7488104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 15309000

約数和(自身を除く): 7820896

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 809, 1157, 1618, 2314, 3236, 4628, 6472, 9256, 10517, 21034, 42068, 72001, 84136, 144002, 288004, 576008, 936013, 1872026, 3744052, 7488104]

約数ペア:

[(1, 7488104), (2, 3744052), (4, 1872026), (8, 936013), (13, 576008), (26, 288004), (52, 144002), (89, 84136), (104, 72001), (178, 42068), (356, 21034), (712, 10517), (809, 9256), (1157, 6472), (1618, 4628), (2314, 3236)]