2656661434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587497}}^1$

素因数の和:587542

約数の個数: 32

約数和(自身を含む): 5075982720

約数和(自身を除く): 2419321286

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 587497, 1174994, 4112479, 8224958, 9987449, 11162443, 19974898, 22324886, 69912143, 78137101, 139824286, 156274202, 189761531, 379523062, 1328330717, 2656661434]

約数ペア:

[(1, 2656661434), (2, 1328330717), (7, 379523062), (14, 189761531), (17, 156274202), (19, 139824286), (34, 78137101), (38, 69912143), (119, 22324886), (133, 19974898), (238, 11162443), (266, 9987449), (323, 8224958), (646, 4112479), (2261, 1174994), (4522, 587497)]