1917386968

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1180657}}^1$

素因数の和:1180699

約数の個数: 32

約数和(自身を含む): 4250368800

約数和(自身を除く): 2332981832

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1180657, 2361314, 4722628, 8264599, 9445256, 16529198, 33058396, 34239053, 66116792, 68478106, 136956212, 239673371, 273912424, 479346742, 958693484, 1917386968]

約数ペア:

[(1, 1917386968), (2, 958693484), (4, 479346742), (7, 273912424), (8, 239673371), (14, 136956212), (28, 68478106), (29, 66116792), (56, 34239053), (58, 33058396), (116, 16529198), (203, 9445256), (232, 8264599), (406, 4722628), (812, 2361314), (1624, 1180657)]