9765970

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10973}}^1$

素因数の和:11069

約数の個数: 16

約数和(自身を含む): 17777880

約数和(自身を除く): 8011910

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 10973, 21946, 54865, 109730, 976597, 1953194, 4882985, 9765970]

約数ペア:

[(1, 9765970), (2, 4882985), (5, 1953194), (10, 976597), (89, 109730), (178, 54865), (445, 21946), (890, 10973)]