8443006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 15186528

約数和(自身を除く): 6743522

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 557, 583, 689, 1114, 1166, 1378, 6127, 7241, 7579, 12254, 14482, 15158, 29521, 59042, 79651, 159302, 324731, 383773, 649462, 767546, 4221503, 8443006]

約数ペア:

[(1, 8443006), (2, 4221503), (11, 767546), (13, 649462), (22, 383773), (26, 324731), (53, 159302), (106, 79651), (143, 59042), (286, 29521), (557, 15158), (583, 14482), (689, 12254), (1114, 7579), (1166, 7241), (1378, 6127)]