1238884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 2283008

約数和(自身を除く): 1044124

約数列:

[1, 2, 4, 31, 62, 97, 103, 124, 194, 206, 388, 412, 3007, 3193, 6014, 6386, 9991, 12028, 12772, 19982, 39964, 309721, 619442, 1238884]

約数ペア:

[(1, 1238884), (2, 619442), (4, 309721), (31, 39964), (62, 19982), (97, 12772), (103, 12028), (124, 9991), (194, 6386), (206, 6014), (388, 3193), (412, 3007)]