2252901

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 3483648

約数和(自身を除く): 1230747

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1511, 4533, 10577, 31731, 107281, 321843, 750967, 2252901]

約数ペア:

[(1, 2252901), (3, 750967), (7, 321843), (21, 107281), (71, 31731), (213, 10577), (497, 4533), (1491, 1511)]