2007136621

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{7417}}^1$

素因数の和:8068

約数の個数: 16

約数和(自身を含む): 2332456576

約数和(自身を除く): 325319955

約数列:

[1, 7, 67, 469, 577, 4039, 7417, 38659, 51919, 270613, 496939, 3478573, 4279609, 29957263, 286733803, 2007136621]

約数ペア:

[(1, 2007136621), (7, 286733803), (67, 29957263), (469, 4279609), (577, 3478573), (4039, 496939), (7417, 270613), (38659, 51919)]