2747536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 5919264

約数和(自身を除く): 3171728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 233, 268, 466, 536, 737, 932, 1072, 1474, 1864, 2563, 2948, 3728, 5126, 5896, 10252, 11792, 15611, 20504, 31222, 41008, 62444, 124888, 171721, 249776, 343442, 686884, 1373768, 2747536]

約数ペア:

[(1, 2747536), (2, 1373768), (4, 686884), (8, 343442), (11, 249776), (16, 171721), (22, 124888), (44, 62444), (67, 41008), (88, 31222), (134, 20504), (176, 15611), (233, 11792), (268, 10252), (466, 5896), (536, 5126), (737, 3728), (932, 2948), (1072, 2563), (1474, 1864)]