3121221478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{97301}}^1$

素因数の和:97719

約数の個数: 16

約数和(自身を含む): 4803605136

約数和(自身を除く): 1682383658

約数列:

[1, 2, 43, 86, 373, 746, 16039, 32078, 97301, 194602, 4183943, 8367886, 36293273, 72586546, 1560610739, 3121221478]

約数ペア:

[(1, 3121221478), (2, 1560610739), (43, 72586546), (86, 36293273), (373, 8367886), (746, 4183943), (16039, 194602), (32078, 97301)]