4162938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 9619680

約数和(自身を除く): 5456742

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 494, 689, 741, 1007, 1378, 1482, 2014, 2067, 2809, 3021, 4134, 5618, 6042, 8427, 13091, 16854, 26182, 36517, 39273, 53371, 73034, 78546, 106742, 109551, 160113, 219102, 320226, 693823, 1387646, 2081469, 4162938]

約数ペア:

[(1, 4162938), (2, 2081469), (3, 1387646), (6, 693823), (13, 320226), (19, 219102), (26, 160113), (38, 109551), (39, 106742), (53, 78546), (57, 73034), (78, 53371), (106, 39273), (114, 36517), (159, 26182), (247, 16854), (318, 13091), (494, 8427), (689, 6042), (741, 5618), (1007, 4134), (1378, 3021), (1482, 2809), (2014, 2067)]