2684225516

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1\times {\mathrm{1447}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 5435490816

約数和(自身を除く): 2751265300

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 683, 1358, 1366, 1447, 2716, 2732, 2894, 4781, 5788, 9562, 10129, 19124, 20258, 40516, 66251, 132502, 140359, 265004, 280718, 463757, 561436, 927514, 982513, 988301, 1855028, 1965026, 1976602, 3930052, 3953204, 6918107, 13836214, 27672428, 95865197, 191730394, 383460788, 671056379, 1342112758, 2684225516]

約数ペア:

[(1, 2684225516), (2, 1342112758), (4, 671056379), (7, 383460788), (14, 191730394), (28, 95865197), (97, 27672428), (194, 13836214), (388, 6918107), (679, 3953204), (683, 3930052), (1358, 1976602), (1366, 1965026), (1447, 1855028), (2716, 988301), (2732, 982513), (2894, 927514), (4781, 561436), (5788, 463757), (9562, 280718), (10129, 265004), (19124, 140359), (20258, 132502), (40516, 66251)]