2008734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 4989312

約数和(自身を除く): 2980578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 283, 338, 507, 546, 566, 849, 1014, 1183, 1698, 1981, 2366, 3549, 3679, 3962, 5943, 7098, 7358, 11037, 11886, 22074, 25753, 47827, 51506, 77259, 95654, 143481, 154518, 286962, 334789, 669578, 1004367, 2008734]

約数ペア:

[(1, 2008734), (2, 1004367), (3, 669578), (6, 334789), (7, 286962), (13, 154518), (14, 143481), (21, 95654), (26, 77259), (39, 51506), (42, 47827), (78, 25753), (91, 22074), (169, 11886), (182, 11037), (273, 7358), (283, 7098), (338, 5943), (507, 3962), (546, 3679), (566, 3549), (849, 2366), (1014, 1981), (1183, 1698)]