2120142

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1151}}^1$

素因数の和:1463

約数の個数: 16

約数和(自身を含む): 4257792

約数和(自身を除く): 2137650

約数列:

[1, 2, 3, 6, 307, 614, 921, 1151, 1842, 2302, 3453, 6906, 353357, 706714, 1060071, 2120142]

約数ペア:

[(1, 2120142), (2, 1060071), (3, 706714), (6, 353357), (307, 6906), (614, 3453), (921, 2302), (1151, 1842)]