4326595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 6588288

約数和(自身を除く): 2261693

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 257, 259, 455, 481, 1285, 1295, 1799, 2405, 3341, 3367, 8995, 9509, 16705, 16835, 23387, 47545, 66563, 116935, 123617, 332815, 618085, 865319, 4326595]

約数ペア:

[(1, 4326595), (5, 865319), (7, 618085), (13, 332815), (35, 123617), (37, 116935), (65, 66563), (91, 47545), (185, 23387), (257, 16835), (259, 16705), (455, 9509), (481, 8995), (1285, 3367), (1295, 3341), (1799, 2405)]