448331408

素因数分解:

$2^4\times 7^1\times {\mathrm{4002959}}^1$

素因数の和:4002974

約数の個数: 20

約数和(自身を含む): 992734080

約数和(自身を除く): 544402672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4002959, 8005918, 16011836, 28020713, 32023672, 56041426, 64047344, 112082852, 224165704, 448331408]

約数ペア:

[(1, 448331408), (2, 224165704), (4, 112082852), (7, 64047344), (8, 56041426), (14, 32023672), (16, 28020713), (28, 16011836), (56, 8005918), (112, 4002959)]