5471872

素因数分解:

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

素因数の和:249

約数の個数: 64

約数和(自身を含む): 12925440

約数和(自身を除く): 7453568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 197, 217, 224, 248, 394, 434, 448, 496, 788, 868, 896, 992, 1379, 1576, 1736, 1984, 2758, 3152, 3472, 3968, 5516, 6107, 6304, 6944, 11032, 12214, 12608, 13888, 22064, 24428, 25216, 27776, 42749, 44128, 48856, 85498, 88256, 97712, 170996, 176512, 195424, 341992, 390848, 683984, 781696, 1367968, 2735936, 5471872]

約数ペア:

[(1, 5471872), (2, 2735936), (4, 1367968), (7, 781696), (8, 683984), (14, 390848), (16, 341992), (28, 195424), (31, 176512), (32, 170996), (56, 97712), (62, 88256), (64, 85498), (112, 48856), (124, 44128), (128, 42749), (197, 27776), (217, 25216), (224, 24428), (248, 22064), (394, 13888), (434, 12608), (448, 12214), (496, 11032), (788, 6944), (868, 6304), (896, 6107), (992, 5516), (1379, 3968), (1576, 3472), (1736, 3152), (1984, 2758)]