1687284

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 4636800

約数和(自身を除く): 2949516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 919, 1836, 1838, 2757, 3676, 5514, 8271, 11028, 15623, 16542, 24813, 31246, 33084, 46869, 49626, 62492, 93738, 99252, 140607, 187476, 281214, 421821, 562428, 843642, 1687284]

約数ペア:

[(1, 1687284), (2, 843642), (3, 562428), (4, 421821), (6, 281214), (9, 187476), (12, 140607), (17, 99252), (18, 93738), (27, 62492), (34, 49626), (36, 46869), (51, 33084), (54, 31246), (68, 24813), (102, 16542), (108, 15623), (153, 11028), (204, 8271), (306, 5514), (459, 3676), (612, 2757), (918, 1838), (919, 1836)]