31218684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53093}}^1$

素因数の和:53114

約数の個数: 36

約数和(自身を含む): 84738024

約数和(自身を除く): 53519340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 53093, 106186, 159279, 212372, 318558, 371651, 637116, 743302, 1114953, 1486604, 2229906, 2601557, 4459812, 5203114, 7804671, 10406228, 15609342, 31218684]

約数ペア:

[(1, 31218684), (2, 15609342), (3, 10406228), (4, 7804671), (6, 5203114), (7, 4459812), (12, 2601557), (14, 2229906), (21, 1486604), (28, 1114953), (42, 743302), (49, 637116), (84, 371651), (98, 318558), (147, 212372), (196, 159279), (294, 106186), (588, 53093)]