1367968

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 3193344

約数和(自身を除く): 1825376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 197, 217, 224, 248, 394, 434, 496, 788, 868, 992, 1379, 1576, 1736, 2758, 3152, 3472, 5516, 6107, 6304, 6944, 11032, 12214, 22064, 24428, 42749, 44128, 48856, 85498, 97712, 170996, 195424, 341992, 683984, 1367968]

約数ペア:

[(1, 1367968), (2, 683984), (4, 341992), (7, 195424), (8, 170996), (14, 97712), (16, 85498), (28, 48856), (31, 44128), (32, 42749), (56, 24428), (62, 22064), (112, 12214), (124, 11032), (197, 6944), (217, 6304), (224, 6107), (248, 5516), (394, 3472), (434, 3152), (496, 2758), (788, 1736), (868, 1576), (992, 1379)]