2351408

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:812

約数の個数: 20

約数和(自身を含む): 4580808

約数和(自身を除く): 2229400

約数列:

[1, 2, 4, 8, 16, 281, 523, 562, 1046, 1124, 2092, 2248, 4184, 4496, 8368, 146963, 293926, 587852, 1175704, 2351408]

約数ペア:

[(1, 2351408), (2, 1175704), (4, 587852), (8, 293926), (16, 146963), (281, 8368), (523, 4496), (562, 4184), (1046, 2248), (1124, 2092)]