2247490749

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{4051}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 3547607040

約数和(自身を除く): 1300116291

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 911, 2733, 4051, 6377, 12153, 19131, 26419, 28357, 79257, 85071, 117479, 184933, 352437, 554799, 822353, 2467059, 3690461, 11071383, 25833227, 77499681, 107023369, 321070107, 749163583, 2247490749]

約数ペア:

[(1, 2247490749), (3, 749163583), (7, 321070107), (21, 107023369), (29, 77499681), (87, 25833227), (203, 11071383), (609, 3690461), (911, 2467059), (2733, 822353), (4051, 554799), (6377, 352437), (12153, 184933), (19131, 117479), (26419, 85071), (28357, 79257)]