7794976

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 19595520

約数和(自身を除く): 11800544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 89, 92, 112, 119, 136, 161, 178, 184, 224, 238, 272, 322, 356, 368, 391, 476, 544, 623, 644, 712, 736, 782, 952, 1246, 1288, 1424, 1513, 1564, 1904, 2047, 2492, 2576, 2737, 2848, 3026, 3128, 3808, 4094, 4984, 5152, 5474, 6052, 6256, 8188, 9968, 10591, 10948, 12104, 12512, 14329, 16376, 19936, 21182, 21896, 24208, 28658, 32752, 34799, 42364, 43792, 48416, 57316, 65504, 69598, 84728, 87584, 114632, 139196, 169456, 229264, 243593, 278392, 338912, 458528, 487186, 556784, 974372, 1113568, 1948744, 3897488, 7794976]

約数ペア:

[(1, 7794976), (2, 3897488), (4, 1948744), (7, 1113568), (8, 974372), (14, 556784), (16, 487186), (17, 458528), (23, 338912), (28, 278392), (32, 243593), (34, 229264), (46, 169456), (56, 139196), (68, 114632), (89, 87584), (92, 84728), (112, 69598), (119, 65504), (136, 57316), (161, 48416), (178, 43792), (184, 42364), (224, 34799), (238, 32752), (272, 28658), (322, 24208), (356, 21896), (368, 21182), (391, 19936), (476, 16376), (544, 14329), (623, 12512), (644, 12104), (712, 10948), (736, 10591), (782, 9968), (952, 8188), (1246, 6256), (1288, 6052), (1424, 5474), (1513, 5152), (1564, 4984), (1904, 4094), (2047, 3808), (2492, 3128), (2576, 3026), (2737, 2848)]