1617996

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 3813040

約数和(自身を除く): 2195044

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1237, 1308, 2474, 3711, 4948, 7422, 14844, 134833, 269666, 404499, 539332, 808998, 1617996]

約数ペア:

[(1, 1617996), (2, 808998), (3, 539332), (4, 404499), (6, 269666), (12, 134833), (109, 14844), (218, 7422), (327, 4948), (436, 3711), (654, 2474), (1237, 1308)]