4020072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23929}}^1$

素因数の和:23945

約数の個数: 32

約数和(自身を含む): 11486400

約数和(自身を除く): 7466328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 23929, 47858, 71787, 95716, 143574, 167503, 191432, 287148, 335006, 502509, 574296, 670012, 1005018, 1340024, 2010036, 4020072]

約数ペア:

[(1, 4020072), (2, 2010036), (3, 1340024), (4, 1005018), (6, 670012), (7, 574296), (8, 502509), (12, 335006), (14, 287148), (21, 191432), (24, 167503), (28, 143574), (42, 95716), (56, 71787), (84, 47858), (168, 23929)]