726968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{751}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 1500240

約数和(自身を除く): 773272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 751, 968, 1502, 3004, 6008, 8261, 16522, 33044, 66088, 90871, 181742, 363484, 726968]

約数ペア:

[(1, 726968), (2, 363484), (4, 181742), (8, 90871), (11, 66088), (22, 33044), (44, 16522), (88, 8261), (121, 6008), (242, 3004), (484, 1502), (751, 968)]