2602138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 4963968

約数和(自身を除く): 2361830

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 277, 427, 554, 671, 854, 1342, 1939, 3047, 3878, 4697, 6094, 9394, 16897, 21329, 33794, 42658, 118279, 185867, 236558, 371734, 1301069, 2602138]

約数ペア:

[(1, 2602138), (2, 1301069), (7, 371734), (11, 236558), (14, 185867), (22, 118279), (61, 42658), (77, 33794), (122, 21329), (154, 16897), (277, 9394), (427, 6094), (554, 4697), (671, 3878), (854, 3047), (1342, 1939)]