7909216

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 19740672

約数和(自身を除く): 11831456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 67, 68, 112, 119, 124, 134, 136, 217, 224, 238, 248, 268, 272, 434, 469, 476, 496, 527, 536, 544, 868, 938, 952, 992, 1054, 1072, 1139, 1736, 1876, 1904, 2077, 2108, 2144, 2278, 3472, 3689, 3752, 3808, 4154, 4216, 4556, 6944, 7378, 7504, 7973, 8308, 8432, 9112, 14539, 14756, 15008, 15946, 16616, 16864, 18224, 29078, 29512, 31892, 33232, 35309, 36448, 58156, 59024, 63784, 66464, 70618, 116312, 118048, 127568, 141236, 232624, 247163, 255136, 282472, 465248, 494326, 564944, 988652, 1129888, 1977304, 3954608, 7909216]

約数ペア:

[(1, 7909216), (2, 3954608), (4, 1977304), (7, 1129888), (8, 988652), (14, 564944), (16, 494326), (17, 465248), (28, 282472), (31, 255136), (32, 247163), (34, 232624), (56, 141236), (62, 127568), (67, 118048), (68, 116312), (112, 70618), (119, 66464), (124, 63784), (134, 59024), (136, 58156), (217, 36448), (224, 35309), (238, 33232), (248, 31892), (268, 29512), (272, 29078), (434, 18224), (469, 16864), (476, 16616), (496, 15946), (527, 15008), (536, 14756), (544, 14539), (868, 9112), (938, 8432), (952, 8308), (992, 7973), (1054, 7504), (1072, 7378), (1139, 6944), (1736, 4556), (1876, 4216), (1904, 4154), (2077, 3808), (2108, 3752), (2144, 3689), (2278, 3472)]