3620944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 7583840

約数和(自身を除く): 3962896

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 277, 304, 344, 554, 688, 817, 1108, 1634, 2216, 3268, 4432, 5263, 6536, 10526, 11911, 13072, 21052, 23822, 42104, 47644, 84208, 95288, 190576, 226309, 452618, 905236, 1810472, 3620944]

約数ペア:

[(1, 3620944), (2, 1810472), (4, 905236), (8, 452618), (16, 226309), (19, 190576), (38, 95288), (43, 84208), (76, 47644), (86, 42104), (152, 23822), (172, 21052), (277, 13072), (304, 11911), (344, 10526), (554, 6536), (688, 5263), (817, 4432), (1108, 3268), (1634, 2216)]