215475418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{3499}}^1$

素因数の和:4293

約数の個数: 16

約数和(自身を含む): 331632000

約数和(自身を除く): 116156582

約数列:

[1, 2, 41, 82, 751, 1502, 3499, 6998, 30791, 61582, 143459, 286918, 2627749, 5255498, 107737709, 215475418]

約数ペア:

[(1, 215475418), (2, 107737709), (41, 5255498), (82, 2627749), (751, 286918), (1502, 143459), (3499, 61582), (6998, 30791)]