339988908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4047487}}^1$

素因数の和:4047501

約数の個数: 24

約数和(自身を含む): 906637312

約数和(自身を除く): 566648404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4047487, 8094974, 12142461, 16189948, 24284922, 28332409, 48569844, 56664818, 84997227, 113329636, 169994454, 339988908]

約数ペア:

[(1, 339988908), (2, 169994454), (3, 113329636), (4, 84997227), (6, 56664818), (7, 48569844), (12, 28332409), (14, 24284922), (21, 16189948), (28, 12142461), (42, 8094974), (84, 4047487)]