2813646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3407154

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 479, 534, 958, 979, 1437, 1958, 2874, 2937, 5269, 5874, 10538, 15807, 31614, 42631, 85262, 127893, 255786, 468941, 937882, 1406823, 2813646]

約数ペア:

[(1, 2813646), (2, 1406823), (3, 937882), (6, 468941), (11, 255786), (22, 127893), (33, 85262), (66, 42631), (89, 31614), (178, 15807), (267, 10538), (479, 5874), (534, 5269), (958, 2937), (979, 2874), (1437, 1958)]