989724

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 2345728

約数和(自身を除く): 1356004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1231, 2462, 3693, 4924, 7386, 14772, 82477, 164954, 247431, 329908, 494862, 989724]

約数ペア:

[(1, 989724), (2, 494862), (3, 329908), (4, 247431), (6, 164954), (12, 82477), (67, 14772), (134, 7386), (201, 4924), (268, 3693), (402, 2462), (804, 1231)]