4478536

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 8807040

約数和(自身を除く): 4328504

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 277, 344, 376, 554, 1108, 2021, 2216, 4042, 8084, 11911, 13019, 16168, 23822, 26038, 47644, 52076, 95288, 104152, 559817, 1119634, 2239268, 4478536]

約数ペア:

[(1, 4478536), (2, 2239268), (4, 1119634), (8, 559817), (43, 104152), (47, 95288), (86, 52076), (94, 47644), (172, 26038), (188, 23822), (277, 16168), (344, 13019), (376, 11911), (554, 8084), (1108, 4042), (2021, 2216)]