2174744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 4793040

約数和(自身を除く): 2618296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1901, 3802, 7604, 15208, 20911, 24713, 41822, 49426, 83644, 98852, 167288, 197704, 271843, 543686, 1087372, 2174744]

約数ペア:

[(1, 2174744), (2, 1087372), (4, 543686), (8, 271843), (11, 197704), (13, 167288), (22, 98852), (26, 83644), (44, 49426), (52, 41822), (88, 24713), (104, 20911), (143, 15208), (286, 7604), (572, 3802), (1144, 1901)]