1269004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 2451456

約数和(自身を除く): 1182452

約数列:

[1, 2, 4, 11, 22, 44, 151, 191, 302, 382, 604, 764, 1661, 2101, 3322, 4202, 6644, 8404, 28841, 57682, 115364, 317251, 634502, 1269004]

約数ペア:

[(1, 1269004), (2, 634502), (4, 317251), (11, 115364), (22, 57682), (44, 28841), (151, 8404), (191, 6644), (302, 4202), (382, 3322), (604, 2101), (764, 1661)]