4879408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{17939}}^1$

素因数の和:17964

約数の個数: 20

約数和(自身を含む): 10010520

約数和(自身を除く): 5131112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 17939, 35878, 71756, 143512, 287024, 304963, 609926, 1219852, 2439704, 4879408]

約数ペア:

[(1, 4879408), (2, 2439704), (4, 1219852), (8, 609926), (16, 304963), (17, 287024), (34, 143512), (68, 71756), (136, 35878), (272, 17939)]