2912886991

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1\times {\mathrm{8863}}^1$

素因数の和:10518

約数の個数: 16

約数和(自身を含む): 3446323200

約数和(自身を除く): 533436209

約数列:

[1, 7, 29, 203, 1619, 8863, 11333, 46951, 62041, 257027, 328657, 1799189, 14349197, 100444379, 416126713, 2912886991]

約数ペア:

[(1, 2912886991), (7, 416126713), (29, 100444379), (203, 14349197), (1619, 1799189), (8863, 328657), (11333, 257027), (46951, 62041)]