680424962

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{2549}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 1219104000

約数和(自身を除く): 538679038

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 829, 1658, 2549, 5098, 5803, 11606, 17843, 19067, 35686, 38134, 58627, 117254, 133469, 266938, 410389, 820778, 2113121, 4226242, 14791847, 29583694, 48601783, 97203566, 340212481, 680424962]

約数ペア:

[(1, 680424962), (2, 340212481), (7, 97203566), (14, 48601783), (23, 29583694), (46, 14791847), (161, 4226242), (322, 2113121), (829, 820778), (1658, 410389), (2549, 266938), (5098, 133469), (5803, 117254), (11606, 58627), (17843, 38134), (19067, 35686)]