3797768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^2$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 7858935

約数和(自身を除く): 4061167

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 1352, 1378, 2756, 2809, 5512, 5618, 8957, 11236, 17914, 22472, 35828, 36517, 71656, 73034, 146068, 292136, 474721, 949442, 1898884, 3797768]

約数ペア:

[(1, 3797768), (2, 1898884), (4, 949442), (8, 474721), (13, 292136), (26, 146068), (52, 73034), (53, 71656), (104, 36517), (106, 35828), (169, 22472), (212, 17914), (338, 11236), (424, 8957), (676, 5618), (689, 5512), (1352, 2809), (1378, 2756)]