43007434

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 65973600

約数和(自身を除く): 22966166

約数列:

[1, 2, 67, 134, 139, 278, 2309, 4618, 9313, 18626, 154703, 309406, 320951, 641902, 21503717, 43007434]

約数ペア:

[(1, 43007434), (2, 21503717), (67, 641902), (134, 320951), (139, 309406), (278, 154703), (2309, 18626), (4618, 9313)]