2890916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 6124608

約数和(自身を除く): 3233692

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 938, 1541, 1876, 3082, 4489, 6164, 8978, 10787, 17956, 21574, 31423, 43148, 62846, 103247, 125692, 206494, 412988, 722729, 1445458, 2890916]

約数ペア:

[(1, 2890916), (2, 1445458), (4, 722729), (7, 412988), (14, 206494), (23, 125692), (28, 103247), (46, 62846), (67, 43148), (92, 31423), (134, 21574), (161, 17956), (268, 10787), (322, 8978), (469, 6164), (644, 4489), (938, 3082), (1541, 1876)]