874920372458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28027}}^1\times {\mathrm{32999}}^1$

素因数の和:61082

約数の個数: 32

約数和(自身を含む): 1465079616000

約数和(自身を除く): 590159243542

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28027, 32999, 56054, 65998, 308297, 362989, 616594, 725978, 1205161, 1418957, 2410322, 2837914, 13256771, 15608527, 26513542, 31217054, 924862973, 1849725946, 10173492703, 20346985406, 39769107839, 79538215678, 437460186229, 874920372458]

約数ペア:

[(1, 874920372458), (2, 437460186229), (11, 79538215678), (22, 39769107839), (43, 20346985406), (86, 10173492703), (473, 1849725946), (946, 924862973), (28027, 31217054), (32999, 26513542), (56054, 15608527), (65998, 13256771), (308297, 2837914), (362989, 2410322), (616594, 1418957), (725978, 1205161)]