2152744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2512856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1439, 1496, 2878, 5756, 11512, 15829, 24463, 31658, 48926, 63316, 97852, 126632, 195704, 269093, 538186, 1076372, 2152744]

約数ペア:

[(1, 2152744), (2, 1076372), (4, 538186), (8, 269093), (11, 195704), (17, 126632), (22, 97852), (34, 63316), (44, 48926), (68, 31658), (88, 24463), (136, 15829), (187, 11512), (374, 5756), (748, 2878), (1439, 1496)]