2542298987732

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1\times {\mathrm{1073713}}^1$

素因数の和:1074648

約数の個数: 48

約数和(自身を含む): 5140221096192

約数和(自身を除く): 2597922108460

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 821, 1442, 1642, 2884, 3284, 5747, 11494, 22988, 84563, 169126, 338252, 591941, 1073713, 1183882, 2147426, 2367764, 4294852, 7515991, 15031982, 30063964, 110592439, 221184878, 442369756, 774147073, 881518373, 1548294146, 1763036746, 3096588292, 3526073492, 6170628611, 12341257222, 24682514444, 90796392419, 181592784838, 363185569676, 635574746933, 1271149493866, 2542298987732]

約数ペア:

[(1, 2542298987732), (2, 1271149493866), (4, 635574746933), (7, 363185569676), (14, 181592784838), (28, 90796392419), (103, 24682514444), (206, 12341257222), (412, 6170628611), (721, 3526073492), (821, 3096588292), (1442, 1763036746), (1642, 1548294146), (2884, 881518373), (3284, 774147073), (5747, 442369756), (11494, 221184878), (22988, 110592439), (84563, 30063964), (169126, 15031982), (338252, 7515991), (591941, 4294852), (1073713, 2367764), (1183882, 2147426)]