743796

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 1975680

約数和(自身を除く): 1231884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 97, 108, 142, 194, 213, 284, 291, 388, 426, 582, 639, 852, 873, 1164, 1278, 1746, 1917, 2556, 2619, 3492, 3834, 5238, 6887, 7668, 10476, 13774, 20661, 27548, 41322, 61983, 82644, 123966, 185949, 247932, 371898, 743796]

約数ペア:

[(1, 743796), (2, 371898), (3, 247932), (4, 185949), (6, 123966), (9, 82644), (12, 61983), (18, 41322), (27, 27548), (36, 20661), (54, 13774), (71, 10476), (97, 7668), (108, 6887), (142, 5238), (194, 3834), (213, 3492), (284, 2619), (291, 2556), (388, 1917), (426, 1746), (582, 1278), (639, 1164), (852, 873)]