3037948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 5685120

約数和(自身を除く): 2647172

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 563, 1126, 1349, 2252, 2698, 5396, 10697, 21394, 39973, 42788, 79946, 159892, 759487, 1518974, 3037948]

約数ペア:

[(1, 3037948), (2, 1518974), (4, 759487), (19, 159892), (38, 79946), (71, 42788), (76, 39973), (142, 21394), (284, 10697), (563, 5396), (1126, 2698), (1349, 2252)]