4047824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 8675040

約数和(自身を除く): 4627216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 211, 218, 422, 436, 844, 872, 1199, 1688, 1744, 2321, 2398, 3376, 4642, 4796, 9284, 9592, 18568, 19184, 22999, 37136, 45998, 91996, 183992, 252989, 367984, 505978, 1011956, 2023912, 4047824]

約数ペア:

[(1, 4047824), (2, 2023912), (4, 1011956), (8, 505978), (11, 367984), (16, 252989), (22, 183992), (44, 91996), (88, 45998), (109, 37136), (176, 22999), (211, 19184), (218, 18568), (422, 9592), (436, 9284), (844, 4796), (872, 4642), (1199, 3376), (1688, 2398), (1744, 2321)]