2451826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 3990168

約数和(自身を除く): 1538342

約数列:

[1, 2, 13, 26, 181, 362, 521, 1042, 2353, 4706, 6773, 13546, 94301, 188602, 1225913, 2451826]

約数ペア:

[(1, 2451826), (2, 1225913), (13, 188602), (26, 94301), (181, 13546), (362, 6773), (521, 4706), (1042, 2353)]