1838473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 2298240

約数和(自身を除く): 459767

約数列:

[1, 7, 13, 89, 91, 227, 623, 1157, 1589, 2951, 8099, 20203, 20657, 141421, 262639, 1838473]

約数ペア:

[(1, 1838473), (7, 262639), (13, 141421), (89, 20657), (91, 20203), (227, 8099), (623, 2951), (1157, 1589)]