2912562898

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{13049}}^1$

素因数の和:13314

約数の個数: 32

約数和(自身を含む): 5073840000

約数和(自身を除く): 2161277102

約数列:

[1, 2, 7, 14, 107, 149, 214, 298, 749, 1043, 1498, 2086, 13049, 15943, 26098, 31886, 91343, 111601, 182686, 223202, 1396243, 1944301, 2792486, 3888602, 9773701, 13610107, 19547402, 27220214, 208040207, 416080414, 1456281449, 2912562898]

約数ペア:

[(1, 2912562898), (2, 1456281449), (7, 416080414), (14, 208040207), (107, 27220214), (149, 19547402), (214, 13610107), (298, 9773701), (749, 3888602), (1043, 2792486), (1498, 1944301), (2086, 1396243), (13049, 223202), (15943, 182686), (26098, 111601), (31886, 91343)]