1814559348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{744893}}^1$

素因数の和:744936

約数の個数: 48

約数和(自身を含む): 5005687680

約数和(自身を除く): 3191128332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 744893, 1489786, 2234679, 2979572, 4469358, 5214251, 8938716, 10428502, 15642753, 20857004, 21601897, 31285506, 43203794, 62571012, 64805691, 86407588, 129611382, 151213279, 259222764, 302426558, 453639837, 604853116, 907279674, 1814559348]

約数ペア:

[(1, 1814559348), (2, 907279674), (3, 604853116), (4, 453639837), (6, 302426558), (7, 259222764), (12, 151213279), (14, 129611382), (21, 86407588), (28, 64805691), (29, 62571012), (42, 43203794), (58, 31285506), (84, 21601897), (87, 20857004), (116, 15642753), (174, 10428502), (203, 8938716), (348, 5214251), (406, 4469358), (609, 2979572), (812, 2234679), (1218, 1489786), (2436, 744893)]