4490372

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 8164800

約数和(自身を除く): 3674428

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 359, 718, 1436, 3127, 6254, 12508, 19027, 21181, 38054, 42362, 76108, 84724, 1122593, 2245186, 4490372]

約数ペア:

[(1, 4490372), (2, 2245186), (4, 1122593), (53, 84724), (59, 76108), (106, 42362), (118, 38054), (212, 21181), (236, 19027), (359, 12508), (718, 6254), (1436, 3127)]