4901764

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 10126620

約数和(自身を除く): 5224856

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 281, 356, 562, 623, 1124, 1246, 1967, 2492, 3934, 4361, 7868, 8722, 13769, 17444, 25009, 27538, 50018, 55076, 100036, 175063, 350126, 700252, 1225441, 2450882, 4901764]

約数ペア:

[(1, 4901764), (2, 2450882), (4, 1225441), (7, 700252), (14, 350126), (28, 175063), (49, 100036), (89, 55076), (98, 50018), (178, 27538), (196, 25009), (281, 17444), (356, 13769), (562, 8722), (623, 7868), (1124, 4361), (1246, 3934), (1967, 2492)]