1074776038

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{515233}}^1$

素因数の和:515391

約数の個数: 16

約数和(自身を含む): 1854842400

約数和(自身を除く): 780066362

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 515233, 1030466, 3606631, 7213262, 76769717, 153539434, 537388019, 1074776038]

約数ペア:

[(1, 1074776038), (2, 537388019), (7, 153539434), (14, 76769717), (149, 7213262), (298, 3606631), (1043, 1030466), (2086, 515233)]