340848236

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{4463}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 608336064

約数和(自身を除く): 267487828

約数列:

[1, 2, 4, 61, 122, 244, 313, 626, 1252, 4463, 8926, 17852, 19093, 38186, 76372, 272243, 544486, 1088972, 1396919, 2793838, 5587676, 85212059, 170424118, 340848236]

約数ペア:

[(1, 340848236), (2, 170424118), (4, 85212059), (61, 5587676), (122, 2793838), (244, 1396919), (313, 1088972), (626, 544486), (1252, 272243), (4463, 76372), (8926, 38186), (17852, 19093)]