961380476

素因数分解:

$2^2\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{13963}}^1$

素因数の和:16433

約数の個数: 24

約数和(自身を含む): 1923680640

約数和(自身を除く): 962300164

約数列:

[1, 2, 4, 7, 14, 28, 2459, 4918, 9836, 13963, 17213, 27926, 34426, 55852, 68852, 97741, 195482, 390964, 34335017, 68670034, 137340068, 240345119, 480690238, 961380476]

約数ペア:

[(1, 961380476), (2, 480690238), (4, 240345119), (7, 137340068), (14, 68670034), (28, 34335017), (2459, 390964), (4918, 195482), (9836, 97741), (13963, 68852), (17213, 55852), (27926, 34426)]