473717072

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{21013}}^1$

素因数の和:22430

約数の個数: 20

約数和(自身を含む): 918521940

約数和(自身を除く): 444804868

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 11272, 21013, 22544, 42026, 84052, 168104, 336208, 29607317, 59214634, 118429268, 236858536, 473717072]

約数ペア:

[(1, 473717072), (2, 236858536), (4, 118429268), (8, 59214634), (16, 29607317), (1409, 336208), (2818, 168104), (5636, 84052), (11272, 42026), (21013, 22544)]