8972103658

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{347729}}^1$

素因数の和:347854

約数の個数: 32

約数和(自身を含む): 16357219200

約数和(自身を除く): 7385115542

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 12901, 25802, 347729, 695458, 2434103, 4868206, 6606851, 13213702, 33729713, 46247957, 67459426, 92495914, 236107991, 472215982, 640864547, 1281729094, 4486051829, 8972103658]

約数ペア:

[(1, 8972103658), (2, 4486051829), (7, 1281729094), (14, 640864547), (19, 472215982), (38, 236107991), (97, 92495914), (133, 67459426), (194, 46247957), (266, 33729713), (679, 13213702), (1358, 6606851), (1843, 4868206), (3686, 2434103), (12901, 695458), (25802, 347729)]