8039412

素因数分解:

$2^2\times 3^7\times {\mathrm{919}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 21123200

約数和(自身を除く): 13083788

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, 2187, 2757, 2916, 3676, 4374, 5514, 8271, 8748, 11028, 16542, 24813, 33084, 49626, 74439, 99252, 148878, 223317, 297756, 446634, 669951, 893268, 1339902, 2009853, 2679804, 4019706, 8039412]

約数ペア:

[(1, 8039412), (2, 4019706), (3, 2679804), (4, 2009853), (6, 1339902), (9, 893268), (12, 669951), (18, 446634), (27, 297756), (36, 223317), (54, 148878), (81, 99252), (108, 74439), (162, 49626), (243, 33084), (324, 24813), (486, 16542), (729, 11028), (919, 8748), (972, 8271), (1458, 5514), (1838, 4374), (2187, 3676), (2757, 2916)]