4487912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 9888480

約数和(自身を除く): 5400568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3923, 7846, 15692, 31384, 43153, 50999, 86306, 101998, 172612, 203996, 345224, 407992, 560989, 1121978, 2243956, 4487912]

約数ペア:

[(1, 4487912), (2, 2243956), (4, 1121978), (8, 560989), (11, 407992), (13, 345224), (22, 203996), (26, 172612), (44, 101998), (52, 86306), (88, 50999), (104, 43153), (143, 31384), (286, 15692), (572, 7846), (1144, 3923)]