4005923197

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 4539369600

約数和(自身を除く): 533446403

約数列:

[1, 17, 19, 89, 323, 331, 421, 1513, 1691, 5627, 6289, 7157, 7999, 28747, 29459, 37469, 106913, 135983, 139351, 500803, 559721, 636973, 711911, 2368967, 2647669, 9515257, 12102487, 12402239, 45010373, 210838063, 235642541, 4005923197]

約数ペア:

[(1, 4005923197), (17, 235642541), (19, 210838063), (89, 45010373), (323, 12402239), (331, 12102487), (421, 9515257), (1513, 2647669), (1691, 2368967), (5627, 711911), (6289, 636973), (7157, 559721), (7999, 500803), (28747, 139351), (29459, 135983), (37469, 106913)]