1630948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 3153024

約数和(自身を除く): 1522076

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 367, 404, 734, 1111, 1468, 2222, 4037, 4444, 8074, 16148, 37067, 74134, 148268, 407737, 815474, 1630948]

約数ペア:

[(1, 1630948), (2, 815474), (4, 407737), (11, 148268), (22, 74134), (44, 37067), (101, 16148), (202, 8074), (367, 4444), (404, 4037), (734, 2222), (1111, 1468)]