2472954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 5469120

約数和(自身を除く): 2996166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 421, 534, 842, 979, 1263, 1958, 2526, 2937, 4631, 5874, 9262, 13893, 27786, 37469, 74938, 112407, 224814, 412159, 824318, 1236477, 2472954]

約数ペア:

[(1, 2472954), (2, 1236477), (3, 824318), (6, 412159), (11, 224814), (22, 112407), (33, 74938), (66, 37469), (89, 27786), (178, 13893), (267, 9262), (421, 5874), (534, 4631), (842, 2937), (979, 2526), (1263, 1958)]