4328488801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{21611}}^1$

素因数の和:21733

約数の個数: 32

約数和(自身を含む): 5576933376

約数和(自身を除く): 1248444575

約数列:

[1, 7, 13, 31, 71, 91, 217, 403, 497, 923, 2201, 2821, 6461, 15407, 21611, 28613, 151277, 200291, 280943, 669941, 1534381, 1966601, 4689587, 8709233, 10740667, 19946953, 47565811, 60964631, 139628671, 332960677, 618355543, 4328488801]

約数ペア:

[(1, 4328488801), (7, 618355543), (13, 332960677), (31, 139628671), (71, 60964631), (91, 47565811), (217, 19946953), (403, 10740667), (497, 8709233), (923, 4689587), (2201, 1966601), (2821, 1534381), (6461, 669941), (15407, 280943), (21611, 200291), (28613, 151277)]