1024847747

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{30881}}^1$

素因数の和:31330

約数の個数: 16

約数和(自身を含む): 1280738304

約数和(自身を除く): 255890557

約数列:

[1, 7, 11, 77, 431, 3017, 4741, 30881, 33187, 216167, 339691, 2377837, 13309711, 93167977, 146406821, 1024847747]

約数ペア:

[(1, 1024847747), (7, 146406821), (11, 93167977), (77, 13309711), (431, 2377837), (3017, 339691), (4741, 216167), (30881, 33187)]