2907872

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{751}}^1$

素因数の和:783

約数の個数: 36

約数和(自身を含む): 6301008

約数和(自身を除く): 3393136

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 751, 968, 1502, 1936, 3004, 3872, 6008, 8261, 12016, 16522, 24032, 33044, 66088, 90871, 132176, 181742, 264352, 363484, 726968, 1453936, 2907872]

約数ペア:

[(1, 2907872), (2, 1453936), (4, 726968), (8, 363484), (11, 264352), (16, 181742), (22, 132176), (32, 90871), (44, 66088), (88, 33044), (121, 24032), (176, 16522), (242, 12016), (352, 8261), (484, 6008), (751, 3872), (968, 3004), (1502, 1936)]