672474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 1534464

約数和(自身を除く): 861990

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 443, 506, 759, 886, 1329, 1518, 2658, 4873, 9746, 10189, 14619, 20378, 29238, 30567, 61134, 112079, 224158, 336237, 672474]

約数ペア:

[(1, 672474), (2, 336237), (3, 224158), (6, 112079), (11, 61134), (22, 30567), (23, 29238), (33, 20378), (46, 14619), (66, 10189), (69, 9746), (138, 4873), (253, 2658), (443, 1518), (506, 1329), (759, 886)]