1900346

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 3283200

約数和(自身を除く): 1382854

約数列:

[1, 2, 7, 14, 149, 298, 911, 1043, 1822, 2086, 6377, 12754, 135739, 271478, 950173, 1900346]

約数ペア:

[(1, 1900346), (2, 950173), (7, 271478), (14, 135739), (149, 12754), (298, 6377), (911, 2086), (1043, 1822)]