2770872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 7620480

約数和(自身を除く): 4849608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 107, 156, 166, 214, 249, 312, 321, 332, 428, 498, 642, 664, 856, 996, 1079, 1284, 1391, 1992, 2158, 2568, 2782, 3237, 4173, 4316, 5564, 6474, 8346, 8632, 8881, 11128, 12948, 16692, 17762, 25896, 26643, 33384, 35524, 53286, 71048, 106572, 115453, 213144, 230906, 346359, 461812, 692718, 923624, 1385436, 2770872]

約数ペア:

[(1, 2770872), (2, 1385436), (3, 923624), (4, 692718), (6, 461812), (8, 346359), (12, 230906), (13, 213144), (24, 115453), (26, 106572), (39, 71048), (52, 53286), (78, 35524), (83, 33384), (104, 26643), (107, 25896), (156, 17762), (166, 16692), (214, 12948), (249, 11128), (312, 8881), (321, 8632), (332, 8346), (428, 6474), (498, 5564), (642, 4316), (664, 4173), (856, 3237), (996, 2782), (1079, 2568), (1284, 2158), (1391, 1992)]