2679804

素因数分解:

$2^2\times 3^6\times {\mathrm{919}}^1$

素因数の和:941

約数の個数: 42

約数和(自身を含む): 7038920

約数和(自身を除く): 4359116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 919, 972, 1458, 1838, 2757, 2916, 3676, 5514, 8271, 11028, 16542, 24813, 33084, 49626, 74439, 99252, 148878, 223317, 297756, 446634, 669951, 893268, 1339902, 2679804]

約数ペア:

[(1, 2679804), (2, 1339902), (3, 893268), (4, 669951), (6, 446634), (9, 297756), (12, 223317), (18, 148878), (27, 99252), (36, 74439), (54, 49626), (81, 33084), (108, 24813), (162, 16542), (243, 11028), (324, 8271), (486, 5514), (729, 3676), (919, 2916), (972, 2757), (1458, 1838)]