2055424

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 4971008

約数和(自身を除く): 2915584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 256, 259, 296, 434, 448, 496, 518, 592, 868, 896, 992, 1036, 1147, 1184, 1736, 1792, 1984, 2072, 2294, 2368, 3472, 3968, 4144, 4588, 4736, 6944, 7936, 8029, 8288, 9176, 9472, 13888, 16058, 16576, 18352, 27776, 32116, 33152, 36704, 55552, 64232, 66304, 73408, 128464, 146816, 256928, 293632, 513856, 1027712, 2055424]

約数ペア:

[(1, 2055424), (2, 1027712), (4, 513856), (7, 293632), (8, 256928), (14, 146816), (16, 128464), (28, 73408), (31, 66304), (32, 64232), (37, 55552), (56, 36704), (62, 33152), (64, 32116), (74, 27776), (112, 18352), (124, 16576), (128, 16058), (148, 13888), (217, 9472), (224, 9176), (248, 8288), (256, 8029), (259, 7936), (296, 6944), (434, 4736), (448, 4588), (496, 4144), (518, 3968), (592, 3472), (868, 2368), (896, 2294), (992, 2072), (1036, 1984), (1147, 1792), (1184, 1736)]