4631487

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 7569408

約数和(自身を除く): 2937921

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 223, 301, 483, 669, 903, 989, 1561, 2967, 4683, 5129, 6923, 9589, 15387, 20769, 28767, 35903, 67123, 107709, 201369, 220547, 661641, 1543829, 4631487]

約数ペア:

[(1, 4631487), (3, 1543829), (7, 661641), (21, 220547), (23, 201369), (43, 107709), (69, 67123), (129, 35903), (161, 28767), (223, 20769), (301, 15387), (483, 9589), (669, 6923), (903, 5129), (989, 4683), (1561, 2967)]