2690354406

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1\times {\mathrm{7243}}^1$

素因数の和:9276

約数の個数: 32

約数和(自身を含む): 5557828608

約数和(自身を除く): 2867474202

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1997, 3994, 5991, 7243, 11982, 14486, 21729, 43458, 61907, 123814, 185721, 224533, 371442, 449066, 673599, 1347198, 14464271, 28928542, 43392813, 86785626, 448392401, 896784802, 1345177203, 2690354406]

約数ペア:

[(1, 2690354406), (2, 1345177203), (3, 896784802), (6, 448392401), (31, 86785626), (62, 43392813), (93, 28928542), (186, 14464271), (1997, 1347198), (3994, 673599), (5991, 449066), (7243, 371442), (11982, 224533), (14486, 185721), (21729, 123814), (43458, 61907)]