4045793270

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{887}}^1\times {\mathrm{1039}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 7314278400

約数和(自身を除く): 3268485130

約数列:

[1, 2, 5, 10, 439, 878, 887, 1039, 1774, 2078, 2195, 4390, 4435, 5195, 8870, 10390, 389393, 456121, 778786, 912242, 921593, 1843186, 1946965, 2280605, 3893930, 4561210, 4607965, 9215930, 404579327, 809158654, 2022896635, 4045793270]

約数ペア:

[(1, 4045793270), (2, 2022896635), (5, 809158654), (10, 404579327), (439, 9215930), (878, 4607965), (887, 4561210), (1039, 3893930), (1774, 2280605), (2078, 1946965), (2195, 1843186), (4390, 921593), (4435, 912242), (5195, 778786), (8870, 456121), (10390, 389393)]