2783229004

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1429}}^1\times {\mathrm{5471}}^1$

素因数の和:6993

約数の個数: 24

約数和(自身を含む): 4929724800

約数和(自身を除く): 2146495796

約数列:

[1, 2, 4, 89, 178, 356, 1429, 2858, 5471, 5716, 10942, 21884, 127181, 254362, 486919, 508724, 973838, 1947676, 7818059, 15636118, 31272236, 695807251, 1391614502, 2783229004]

約数ペア:

[(1, 2783229004), (2, 1391614502), (4, 695807251), (89, 31272236), (178, 15636118), (356, 7818059), (1429, 1947676), (2858, 973838), (5471, 508724), (5716, 486919), (10942, 254362), (21884, 127181)]