25242252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{42929}}^1$

素因数の和:42950

約数の個数: 36

約数和(自身を含む): 68516280

約数和(自身を除く): 43274028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 42929, 85858, 128787, 171716, 257574, 300503, 515148, 601006, 901509, 1202012, 1803018, 2103521, 3606036, 4207042, 6310563, 8414084, 12621126, 25242252]

約数ペア:

[(1, 25242252), (2, 12621126), (3, 8414084), (4, 6310563), (6, 4207042), (7, 3606036), (12, 2103521), (14, 1803018), (21, 1202012), (28, 901509), (42, 601006), (49, 515148), (84, 300503), (98, 257574), (147, 171716), (196, 128787), (294, 85858), (588, 42929)]