2249037

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 3843840

約数和(自身を除く): 1594803

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1231, 1827, 3693, 8617, 11079, 25851, 35699, 77553, 107097, 249893, 321291, 749679, 2249037]

約数ペア:

[(1, 2249037), (3, 749679), (7, 321291), (9, 249893), (21, 107097), (29, 77553), (63, 35699), (87, 25851), (203, 11079), (261, 8617), (609, 3693), (1231, 1827)]