1491744746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{148669}}^1$

素因数の和:148873

約数の個数: 16

約数和(自身を含む): 2328172200

約数和(自身を除く): 836427454

約数列:

[1, 2, 29, 58, 173, 346, 5017, 10034, 148669, 297338, 4311401, 8622802, 25719737, 51439474, 745872373, 1491744746]

約数ペア:

[(1, 1491744746), (2, 745872373), (29, 51439474), (58, 25719737), (173, 8622802), (346, 4311401), (5017, 297338), (10034, 148669)]