3942491056

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{224209}}^1$

素因数の和:224381

約数の個数: 40

約数和(自身を含む): 8785444640

約数和(自身を除く): 4842953584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 17584, 224209, 448418, 896836, 1569463, 1793672, 3138926, 3587344, 6277852, 12555704, 25111408, 35200813, 70401626, 140803252, 246405691, 281606504, 492811382, 563213008, 985622764, 1971245528, 3942491056]

約数ペア:

[(1, 3942491056), (2, 1971245528), (4, 985622764), (7, 563213008), (8, 492811382), (14, 281606504), (16, 246405691), (28, 140803252), (56, 70401626), (112, 35200813), (157, 25111408), (314, 12555704), (628, 6277852), (1099, 3587344), (1256, 3138926), (2198, 1793672), (2512, 1569463), (4396, 896836), (8792, 448418), (17584, 224209)]