2437211266

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1252421}}^1$

素因数の和:1252569

約数の個数: 16

約数和(自身を含む): 4208137920

約数和(自身を除く): 1770926654

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1252421, 2504842, 8766947, 17533894, 174086519, 348173038, 1218605633, 2437211266]

約数ペア:

[(1, 2437211266), (2, 1218605633), (7, 348173038), (14, 174086519), (139, 17533894), (278, 8766947), (973, 2504842), (1946, 1252421)]