2310987

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 3648000

約数和(自身を除く): 1337013

約数列:

[1, 3, 7, 21, 49, 79, 147, 199, 237, 553, 597, 1393, 1659, 3871, 4179, 9751, 11613, 15721, 29253, 47163, 110047, 330141, 770329, 2310987]

約数ペア:

[(1, 2310987), (3, 770329), (7, 330141), (21, 110047), (49, 47163), (79, 29253), (147, 15721), (199, 11613), (237, 9751), (553, 4179), (597, 3871), (1393, 1659)]