2953609218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7813781}}^1$

素因数の和:7813799

約数の個数: 32

約数和(自身を含む): 7501230720

約数和(自身を除く): 4547621502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7813781, 15627562, 23441343, 46882686, 54696467, 70324029, 109392934, 140648058, 164089401, 210972087, 328178802, 421944174, 492268203, 984536406, 1476804609, 2953609218]

約数ペア:

[(1, 2953609218), (2, 1476804609), (3, 984536406), (6, 492268203), (7, 421944174), (9, 328178802), (14, 210972087), (18, 164089401), (21, 140648058), (27, 109392934), (42, 70324029), (54, 54696467), (63, 46882686), (126, 23441343), (189, 15627562), (378, 7813781)]