1621562006

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1\times {\mathrm{4019}}^1$

素因数の和:7099

約数の個数: 16

約数和(自身を含む): 2470080960

約数和(自身を除く): 848518954

約数列:

[1, 2, 67, 134, 3011, 4019, 6022, 8038, 201737, 269273, 403474, 538546, 12101209, 24202418, 810781003, 1621562006]

約数ペア:

[(1, 1621562006), (2, 810781003), (67, 24202418), (134, 12101209), (3011, 538546), (4019, 403474), (6022, 269273), (8038, 201737)]