2006353951

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{1411931}}^1$

素因数の和:1411974

約数の個数: 12

約数和(自身を含む): 2414403720

約数和(自身を除く): 408049769

約数列:

[1, 7, 29, 49, 203, 1421, 1411931, 9883517, 40945999, 69184619, 286621993, 2006353951]

約数ペア:

[(1, 2006353951), (7, 286621993), (29, 69184619), (49, 40945999), (203, 9883517), (1421, 1411931)]