1807569876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{406013}}^1$

素因数の和:406080

約数の個数: 48

約数和(自身を含む): 4911145344

約数和(自身を除く): 3103575468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 406013, 812026, 1218039, 1624052, 2436078, 2842091, 4872156, 5684182, 8526273, 11368364, 17052546, 21518689, 34105092, 43037378, 64556067, 86074756, 129112134, 150630823, 258224268, 301261646, 451892469, 602523292, 903784938, 1807569876]

約数ペア:

[(1, 1807569876), (2, 903784938), (3, 602523292), (4, 451892469), (6, 301261646), (7, 258224268), (12, 150630823), (14, 129112134), (21, 86074756), (28, 64556067), (42, 43037378), (53, 34105092), (84, 21518689), (106, 17052546), (159, 11368364), (212, 8526273), (318, 5684182), (371, 4872156), (636, 2842091), (742, 2436078), (1113, 1624052), (1484, 1218039), (2226, 812026), (4452, 406013)]