2921724

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 8161440

約数和(自身を除く): 5239716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 2081, 4162, 6243, 8324, 12486, 18729, 24972, 27053, 37458, 54106, 56187, 74916, 81159, 108212, 112374, 162318, 224748, 243477, 324636, 486954, 730431, 973908, 1460862, 2921724]

約数ペア:

[(1, 2921724), (2, 1460862), (3, 973908), (4, 730431), (6, 486954), (9, 324636), (12, 243477), (13, 224748), (18, 162318), (26, 112374), (27, 108212), (36, 81159), (39, 74916), (52, 56187), (54, 54106), (78, 37458), (108, 27053), (117, 24972), (156, 18729), (234, 12486), (351, 8324), (468, 6243), (702, 4162), (1404, 2081)]