1945804546

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{304127}}^1$

素因数の和:304593

約数の個数: 16

約数和(自身を含む): 3342974976

約数和(自身を除く): 1397170430

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 304127, 608254, 2128889, 4257778, 138986039, 277972078, 972902273, 1945804546]

約数ペア:

[(1, 1945804546), (2, 972902273), (7, 277972078), (14, 138986039), (457, 4257778), (914, 2128889), (3199, 608254), (6398, 304127)]