2917011006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1780837}}^1$

素因数の和:1780865

約数の個数: 48

約数和(自身を含む): 7778700384

約数和(自身を除く): 4861689378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1780837, 3561674, 5342511, 10685022, 12465859, 16027533, 23150881, 24931718, 32055066, 37397577, 46301762, 69452643, 74795154, 112192731, 138905286, 162056167, 208357929, 224385462, 324112334, 416715858, 486168501, 972337002, 1458505503, 2917011006]

約数ペア:

[(1, 2917011006), (2, 1458505503), (3, 972337002), (6, 486168501), (7, 416715858), (9, 324112334), (13, 224385462), (14, 208357929), (18, 162056167), (21, 138905286), (26, 112192731), (39, 74795154), (42, 69452643), (63, 46301762), (78, 37397577), (91, 32055066), (117, 24931718), (126, 23150881), (182, 16027533), (234, 12465859), (273, 10685022), (546, 5342511), (819, 3561674), (1638, 1780837)]