440596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 856520

約数和(自身を除く): 415924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 229, 458, 481, 916, 962, 1924, 2977, 5954, 8473, 11908, 16946, 33892, 110149, 220298, 440596]

約数ペア:

[(1, 440596), (2, 220298), (4, 110149), (13, 33892), (26, 16946), (37, 11908), (52, 8473), (74, 5954), (148, 2977), (229, 1924), (458, 962), (481, 916)]