12407192

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 27961920

約数和(自身を除く): 15554728

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1021, 1519, 1736, 2042, 3038, 4084, 6076, 7147, 8168, 12152, 14294, 28588, 31651, 50029, 57176, 63302, 100058, 126604, 200116, 221557, 253208, 400232, 443114, 886228, 1550899, 1772456, 3101798, 6203596, 12407192]

約数ペア:

[(1, 12407192), (2, 6203596), (4, 3101798), (7, 1772456), (8, 1550899), (14, 886228), (28, 443114), (31, 400232), (49, 253208), (56, 221557), (62, 200116), (98, 126604), (124, 100058), (196, 63302), (217, 57176), (248, 50029), (392, 31651), (434, 28588), (868, 14294), (1021, 12152), (1519, 8168), (1736, 7147), (2042, 6076), (3038, 4084)]