4939316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 9636480

約数和(自身を除く): 4697164

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 3823, 7646, 15292, 64991, 72637, 129982, 145274, 259964, 290548, 1234829, 2469658, 4939316]

約数ペア:

[(1, 4939316), (2, 2469658), (4, 1234829), (17, 290548), (19, 259964), (34, 145274), (38, 129982), (68, 72637), (76, 64991), (323, 15292), (646, 7646), (1292, 3823)]