5419421

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 6628608

約数和(自身を除く): 1209187

約数列:

[1, 7, 23, 41, 161, 287, 821, 943, 5747, 6601, 18883, 33661, 132181, 235627, 774203, 5419421]

約数ペア:

[(1, 5419421), (7, 774203), (23, 235627), (41, 132181), (161, 33661), (287, 18883), (821, 6601), (943, 5747)]