314331388

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{17791}}^1$

素因数の和:18433

約数の個数: 24

約数和(自身を含む): 629694464

約数和(自身を除く): 315363076

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4417, 8834, 17668, 17791, 35582, 71164, 124537, 249074, 498148, 11226121, 22452242, 44904484, 78582847, 157165694, 314331388]

約数ペア:

[(1, 314331388), (2, 157165694), (4, 78582847), (7, 44904484), (14, 22452242), (28, 11226121), (631, 498148), (1262, 249074), (2524, 124537), (4417, 71164), (8834, 35582), (17668, 17791)]