2450704

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1818

約数の個数: 20

約数和(自身を含む): 4804380

約数和(自身を除く): 2353676

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1721, 3442, 6884, 13768, 27536, 153169, 306338, 612676, 1225352, 2450704]

約数ペア:

[(1, 2450704), (2, 1225352), (4, 612676), (8, 306338), (16, 153169), (89, 27536), (178, 13768), (356, 6884), (712, 3442), (1424, 1721)]