1673896284

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{654889}}^1$

素因数の和:654970

約数の個数: 36

約数和(自身を含む): 4290839280

約数和(自身を除く): 2616942996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 654889, 1309778, 1964667, 2619556, 3929334, 5894001, 7858668, 11788002, 23576004, 46497119, 92994238, 139491357, 185988476, 278982714, 418474071, 557965428, 836948142, 1673896284]

約数ペア:

[(1, 1673896284), (2, 836948142), (3, 557965428), (4, 418474071), (6, 278982714), (9, 185988476), (12, 139491357), (18, 92994238), (36, 46497119), (71, 23576004), (142, 11788002), (213, 7858668), (284, 5894001), (426, 3929334), (639, 2619556), (852, 1964667), (1278, 1309778), (2556, 654889)]