61983418

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{6907}}^1$

素因数の和:7557

約数の個数: 16

約数和(自身を含む): 106438464

約数和(自身を除く): 44455046

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 6907, 8974, 13814, 48349, 96698, 4427387, 8854774, 30991709, 61983418]

約数ペア:

[(1, 61983418), (2, 30991709), (7, 8854774), (14, 4427387), (641, 96698), (1282, 48349), (4487, 13814), (6907, 8974)]