1409006972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{54251}}^1$

素因数の和:54449

約数の個数: 24

約数和(自身を含む): 2539861632

約数和(自身を除く): 1130854660

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 604, 6493, 12986, 25972, 54251, 108502, 217004, 2332793, 4665586, 8191901, 9331172, 16383802, 32767604, 352251743, 704503486, 1409006972]

約数ペア:

[(1, 1409006972), (2, 704503486), (4, 352251743), (43, 32767604), (86, 16383802), (151, 9331172), (172, 8191901), (302, 4665586), (604, 2332793), (6493, 217004), (12986, 108502), (25972, 54251)]