74002397

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 91628640

約数和(自身を除く): 17626243

約数列:

[1, 7, 19, 49, 101, 133, 707, 787, 931, 1919, 4949, 5509, 13433, 14953, 38563, 79487, 94031, 104671, 556409, 732697, 1510253, 3894863, 10571771, 74002397]

約数ペア:

[(1, 74002397), (7, 10571771), (19, 3894863), (49, 1510253), (101, 732697), (133, 556409), (707, 104671), (787, 94031), (931, 79487), (1919, 38563), (4949, 14953), (5509, 13433)]