337366820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56041}}^1$

素因数の和:56100

約数の個数: 48

約数和(自身を含む): 828524928

約数和(自身を除く): 491158108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 56041, 112082, 224164, 280205, 392287, 560410, 784574, 1120820, 1569148, 1961435, 2409763, 3922870, 4819526, 7845740, 9639052, 12048815, 16868341, 24097630, 33736682, 48195260, 67473364, 84341705, 168683410, 337366820]

約数ペア:

[(1, 337366820), (2, 168683410), (4, 84341705), (5, 67473364), (7, 48195260), (10, 33736682), (14, 24097630), (20, 16868341), (28, 12048815), (35, 9639052), (43, 7845740), (70, 4819526), (86, 3922870), (140, 2409763), (172, 1961435), (215, 1569148), (301, 1120820), (430, 784574), (602, 560410), (860, 392287), (1204, 280205), (1505, 224164), (3010, 112082), (6020, 56041)]