491304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 1340640

約数和(自身を除く): 849336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1861, 3722, 5583, 7444, 11166, 14888, 20471, 22332, 40942, 44664, 61413, 81884, 122826, 163768, 245652, 491304]

約数ペア:

[(1, 491304), (2, 245652), (3, 163768), (4, 122826), (6, 81884), (8, 61413), (11, 44664), (12, 40942), (22, 22332), (24, 20471), (33, 14888), (44, 11166), (66, 7444), (88, 5583), (132, 3722), (264, 1861)]