866732068

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{7237}}^1$

素因数の和:7699

約数の個数: 24

約数和(自身を含む): 1540246400

約数和(自身を除く): 673514332

約数列:

[1, 2, 4, 79, 158, 316, 379, 758, 1516, 7237, 14474, 28948, 29941, 59882, 119764, 571723, 1143446, 2286892, 2742823, 5485646, 10971292, 216683017, 433366034, 866732068]

約数ペア:

[(1, 866732068), (2, 433366034), (4, 216683017), (79, 10971292), (158, 5485646), (316, 2742823), (379, 2286892), (758, 1143446), (1516, 571723), (7237, 119764), (14474, 59882), (28948, 29941)]