4037061

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 6484320

約数和(自身を除く): 2447259

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 947, 1421, 2841, 4263, 6629, 19887, 27463, 46403, 82389, 139209, 192241, 576723, 1345687, 4037061]

約数ペア:

[(1, 4037061), (3, 1345687), (7, 576723), (21, 192241), (29, 139209), (49, 82389), (87, 46403), (147, 27463), (203, 19887), (609, 6629), (947, 4263), (1421, 2841)]