2381574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 5402880

約数和(自身を除く): 3021306

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1607, 3214, 4821, 9642, 20891, 30533, 41782, 61066, 62673, 91599, 125346, 183198, 396929, 793858, 1190787, 2381574]

約数ペア:

[(1, 2381574), (2, 1190787), (3, 793858), (6, 396929), (13, 183198), (19, 125346), (26, 91599), (38, 62673), (39, 61066), (57, 41782), (78, 30533), (114, 20891), (247, 9642), (494, 4821), (741, 3214), (1482, 1607)]