1505104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4978

約数の個数: 20

約数和(自身を含む): 3070240

約数和(自身を除く): 1565136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4951, 9902, 19804, 39608, 79216, 94069, 188138, 376276, 752552, 1505104]

約数ペア:

[(1, 1505104), (2, 752552), (4, 376276), (8, 188138), (16, 94069), (19, 79216), (38, 39608), (76, 19804), (152, 9902), (304, 4951)]