472279654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{133337}}^1$

素因数の和:133380

約数の個数: 32

約数和(自身を含む): 921632256

約数和(自身を除く): 449352602

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 133337, 266674, 933359, 1466707, 1866718, 2933414, 3066751, 6133502, 10266949, 20533898, 21467257, 33734261, 42934514, 67468522, 236139827, 472279654]

約数ペア:

[(1, 472279654), (2, 236139827), (7, 67468522), (11, 42934514), (14, 33734261), (22, 21467257), (23, 20533898), (46, 10266949), (77, 6133502), (154, 3066751), (161, 2933414), (253, 1866718), (322, 1466707), (506, 933359), (1771, 266674), (3542, 133337)]