873996

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 2055984

約数和(自身を除く): 1181988

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 421, 519, 692, 842, 1038, 1263, 1684, 2076, 2526, 5052, 72833, 145666, 218499, 291332, 436998, 873996]

約数ペア:

[(1, 873996), (2, 436998), (3, 291332), (4, 218499), (6, 145666), (12, 72833), (173, 5052), (346, 2526), (421, 2076), (519, 1684), (692, 1263), (842, 1038)]