7214816

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 9558304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1039, 1736, 2078, 3472, 4156, 6944, 7273, 8312, 14546, 16624, 29092, 32209, 33248, 58184, 64418, 116368, 128836, 225463, 232736, 257672, 450926, 515344, 901852, 1030688, 1803704, 3607408, 7214816]

約数ペア:

[(1, 7214816), (2, 3607408), (4, 1803704), (7, 1030688), (8, 901852), (14, 515344), (16, 450926), (28, 257672), (31, 232736), (32, 225463), (56, 128836), (62, 116368), (112, 64418), (124, 58184), (217, 33248), (224, 32209), (248, 29092), (434, 16624), (496, 14546), (868, 8312), (992, 7273), (1039, 6944), (1736, 4156), (2078, 3472)]