3995882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 3002518

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 149, 253, 298, 506, 583, 1166, 1219, 1639, 2438, 3278, 3427, 6854, 7897, 13409, 15794, 26818, 37697, 75394, 86867, 173734, 181631, 363262, 1997941, 3995882]

約数ペア:

[(1, 3995882), (2, 1997941), (11, 363262), (22, 181631), (23, 173734), (46, 86867), (53, 75394), (106, 37697), (149, 26818), (253, 15794), (298, 13409), (506, 7897), (583, 6854), (1166, 3427), (1219, 3278), (1639, 2438)]