4156761

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 6386688

約数和(自身を除く): 2229927

約数列:

[1, 3, 7, 21, 131, 393, 917, 1511, 2751, 4533, 10577, 31731, 197941, 593823, 1385587, 4156761]

約数ペア:

[(1, 4156761), (3, 1385587), (7, 593823), (21, 197941), (131, 31731), (393, 10577), (917, 4533), (1511, 2751)]